Phone Number Locator: Area Code (NPA) 301

Location: Maryland [US]


Please visit our Home Page to do instant lookups.


Area Code (NPA):301
NPA Status:Assigned
NPA Notes:None
NPA Notes:None
In Jeopardy?No
Country:US
State:Maryland
LATA Region:Hagerstown MD
LATA:240
NXX Count:794 (99% utilized), 6 left
Exhaust:2022 1Q (for 301/240/227)
Assign Date:01/01/47 1
Effective Date:01/01/47 1
Parent NPA:None
Overlay?Yes
Overlay Complex:301/240/227
Predominant Timezone:GMT-0500
Map Location: 
 


Exchanges in area code 301 that are currently assigned:

Area Code + Exchange
(NPA+NXX)
City
Distance (from Woodbridge, NJ)
CompanyStatus
301-200-xxxxIndian Head, MD
186 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-200-3xxxIndian Head, MD
186 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-202-xxxxWashington, MD
175 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-202-1xxxWashington, MD
175 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-202-2xxxWashington, MD
175 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-202-3xxxWashington, MD
175 miles
US LEC OF MARYLAND, INC.
Type=Landline (OCN=2589)
Assigned
301-202-4xxxWashington, MD
175 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-202-5xxxWashington, MD
175 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-202-6xxxWashington, MD
175 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-202-7xxxWashington, MD
175 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-202-8xxxWashington, MD
175 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-202-9xxxWashington, MD
175 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-203-xxxxWashington, MD
191 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-204-xxxxWashington, MD
184 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-204-8xxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-205-xxxxWashington, MD
166 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-205-5xxxWashington, MD
166 miles
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD
Type=Landline (OCN=3910)
Assigned
301-206-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-207-xxxxWashington, MD
173 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-208-xxxxGaithersburg, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-209-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-210-xxxxLaurel, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-212-xxxxWashington, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-213-xxxxWashington, MD
172 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-214-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-215-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-216-xxxxGaithersburg, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-217-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-218-xxxxWashington, MD
172 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-219-xxxxWashington, MD
184 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-220-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-221-xxxxWashington, MD
171 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-222-xxxxWashington, MD
180 miles
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD
Type=Landline (OCN=3910)
Assigned
301-222-3xxxWashington, MD
180 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-222-7xxxWashington, MD
180 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-223-xxxxWilliamsport, MD
200 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-223-0xxxWilliamsport, MD
200 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-223-3xxxWilliamsport, MD
200 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-224-xxxxWashington, MD
185 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-225-xxxxWashington, MD
176 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-226-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-227-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-228-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-229-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-230-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-231-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-232-xxxxAshton, MD
174 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-232-0xxxAshton, MD
174 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-232-1xxxAshton, MD
174 miles
US LEC OF MARYLAND, INC.
Type=Landline (OCN=2589)
Assigned
301-232-5xxxAshton, MD
174 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-233-xxxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-234-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-234-1xxxWashington, MD
188 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-234-2xxxWashington, MD
188 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-234-6xxxWashington, MD
188 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-235-xxxxWashington, MD
188 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-235-0xxxWashington, MD
188 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-236-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-237-xxxxWashington, MD
169 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-238-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-238-4xxxWashington, MD
185 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-238-5xxxWashington, MD
185 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-239-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-240-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-241-xxxxHighfield, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-241-2xxxHighfield, MD
180 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-241-7xxxHighfield, MD
180 miles
SPRINT COMMUNICATIONS COMPANY, L.P. - MD
Type=Landline (OCN=8725)
Assigned
301-241-8xxxHighfield, MD
180 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-242-xxxxBrandywine, MD
184 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-242-0xxxBrandywine, MD
184 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-242-5xxxBrandywine, MD
184 miles
US LEC OF MARYLAND, INC.
Type=Landline (OCN=2589)
Assigned
301-243-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-244-xxxxWashington, MD
179 miles
TELCOVE OPERATIONS, INC. - MD
Type=Landline (OCN=4749)
Assigned
301-244-0xxxWashington, MD
179 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-244-2xxxWashington, MD
179 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-244-3xxxWashington, MD
179 miles
BROADVIEW NETWORKS, INC. - DC
Type=Landline (OCN=5977)
Assigned
301-244-4xxxWashington, MD
179 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-244-5xxxWashington, MD
179 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-244-6xxxWashington, MD
179 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-244-7xxxWashington, MD
179 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-244-8xxxWashington, MD
179 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-244-9xxxWashington, MD
179 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-245-xxxxBittinger, MD
267 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-245-0xxxBittinger, MD
267 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-245-2xxxBittinger, MD
267 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-246-xxxxNanjemoy, MD
214 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-246-0xxxNanjemoy, MD
214 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-246-1xxxNanjemoy, MD
214 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-246-2xxxNanjemoy, MD
214 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-246-3xxxNanjemoy, MD
214 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-247-xxxxLeonardtown, MD
204 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-248-xxxxWashington, MD
191 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-249-xxxxWashington, MD
172 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-250-xxxxGaithersburg, MD
187 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-250-0xxxGaithersburg, MD
187 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-250-5xxxGaithersburg, MD
187 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-250-6xxxGaithersburg, MD
187 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-250-7xxxGaithersburg, MD
187 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-250-8xxxGaithersburg, MD
187 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-251-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-252-xxxxGaithersburg, MD
181 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-253-xxxxDamascus, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-254-xxxxWashington, MD
183 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-255-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-256-xxxxLaurel, MD
167 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-256-0xxxLaurel, MD
167 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-256-1xxxLaurel, MD
167 miles
LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
Type=Wireless (OCN=0822)
Assigned
301-256-2xxxLaurel, MD
167 miles
LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
Type=Wireless (OCN=0822)
Assigned
301-256-4xxxLaurel, MD
167 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-256-5xxxLaurel, MD
167 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-256-6xxxLaurel, MD
167 miles
LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
Type=Wireless (OCN=0822)
Assigned
301-256-7xxxLaurel, MD
167 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-256-8xxxLaurel, MD
167 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-257-xxxxWashington, MD
183 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-258-xxxxWashington, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-259-xxxxTompkinsville, MD
208 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-259-1xxxTompkinsville, MD
208 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-259-5xxxTompkinsville, MD
208 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-260-xxxxAshton, MD
178 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-260-4xxxAshton, MD
178 miles
TW TELECOM OF MARYLAND LLC - MD
Type=Landline (OCN=7591)
Assigned
301-260-6xxxAshton, MD
178 miles
VDL, INC. DBA GLOBAL TELECOM BROKERS - MD
Type=Landline (OCN=4492)
Assigned
301-261-xxxxWashington, MD
167 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-262-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-263-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-263-4xxxWashington, MD
188 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-263-5xxxWashington, MD
188 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-263-6xxxWashington, MD
188 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-263-7xxxWashington, MD
188 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-263-8xxxWashington, MD
188 miles
VDL, INC. DBA GLOBAL TELECOM BROKERS - MD
Type=Landline (OCN=4492)
Assigned
301-264-xxxxMount Savage, MD
249 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-264-1xxxMount Savage, MD
249 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-264-2xxxMount Savage, MD
249 miles
IDT AMERICA CORP - MD
Type=Landline (OCN=228C)
Assigned
301-264-5xxxMount Savage, MD
249 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-265-xxxxWashington, MD
191 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-265-4xxxWashington, MD
191 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-265-6xxxWashington, MD
191 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-266-xxxxWaldorf, MD
195 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-268-xxxxCumberland, MD
243 miles
USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD
Type=Wireless (OCN=4720)
Assigned
301-269-xxxxDamascus, MD
183 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-270-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-271-xxxxThurmont, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-271-8xxxThurmont, MD
179 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-272-xxxxWashington, MD
185 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-272-0xxxWashington, MD
185 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-272-4xxxWashington, MD
185 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-272-5xxxWashington, MD
185 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-272-7xxxWashington, MD
185 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-273-xxxxWashington, MD
182 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-273-1xxxWashington, MD
182 miles
LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
Type=Wireless (OCN=0822)
Assigned
301-273-3xxxWashington, MD
182 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-273-4xxxWashington, MD
182 miles
LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
Type=Wireless (OCN=0822)
Assigned
301-273-5xxxWashington, MD
182 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-273-7xxxWashington, MD
182 miles
LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
Type=Wireless (OCN=0822)
Assigned
301-273-8xxxWashington, MD
182 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-274-xxxxHughesville, MD
193 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-274-7xxxHughesville, MD
193 miles
CAVALIER EAST LLC - MD
Type=Landline (OCN=4820)
Assigned
301-274-8xxxHughesville, MD
193 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-275-xxxxWashington, MD
188 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-276-xxxxWashington, MD
180 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-276-3xxxWashington, MD
180 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-276-8xxxWashington, MD
180 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-277-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-278-xxxxWashington, MD
182 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-278-0xxxWashington, MD
182 miles
QUANTUM TELECOMMUNICATIONS, INC. - MD
Type=Landline (OCN=2596)
Assigned
301-278-3xxxWashington, MD
182 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-278-4xxxWashington, MD
182 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-278-5xxxWashington, MD
182 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-278-7xxxWashington, MD
182 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-278-8xxxWashington, MD
182 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-279-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-280-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-281-xxxxWashington, MD
186 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-281-0xxxWashington, MD
186 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-281-1xxxWashington, MD
186 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-281-3xxxWashington, MD
186 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-281-5xxxWashington, MD
186 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-281-7xxxWashington, MD
186 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-281-8xxxWashington, MD
186 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-282-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-283-xxxxWashington, MD
197 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-283-1xxxWashington, MD
197 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-283-8xxxWashington, MD
197 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-284-xxxxWashington, MD
188 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-284-8xxxWashington, MD
188 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-285-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-286-xxxxWashington, MD
175 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-287-xxxxWashington, MD
184 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-287-7xxxWashington, MD
184 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-287-8xxxWashington, MD
184 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-288-xxxxWashington, MD
183 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-288-0xxxWashington, MD
183 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-288-1xxxWashington, MD
183 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-288-2xxxWashington, MD
183 miles
TW TELECOM OF MARYLAND LLC - MD
Type=Landline (OCN=7591)
Assigned
301-288-3xxxWashington, MD
183 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-288-5xxxWashington, MD
183 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-288-7xxxWashington, MD
183 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-288-8xxxWashington, MD
183 miles
BROADVIEW NETWORKS, INC. - DC
Type=Landline (OCN=5977)
Assigned
301-289-xxxxWashington, MD
175 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-290-xxxxMechanicsville, MD
197 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-290-2xxxMechanicsville, MD
197 miles
CAVALIER EAST LLC - MD
Type=Landline (OCN=4820)
Assigned
301-290-3xxxMechanicsville, MD
197 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-290-4xxxMechanicsville, MD
197 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-291-xxxxWashington, MD
181 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-291-2xxxWashington, MD
181 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-291-7xxxWashington, MD
181 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-292-xxxxWashington, MD
191 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-293-xxxxMyersville, MD
186 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-294-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-295-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-296-xxxxWashington, MD
184 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-297-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-298-xxxxWashington, MD
177 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-298-0xxxWashington, MD
177 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-298-5xxxWashington, MD
177 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-299-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-300-xxxxWashington, MD
166 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-300-1xxxWashington, MD
166 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-300-2xxxWashington, MD
166 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-300-3xxxWashington, MD
166 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-300-4xxxWashington, MD
166 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-300-5xxxWashington, MD
166 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-300-6xxxWashington, MD
166 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-300-7xxxWashington, MD
166 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-300-8xxxWashington, MD
166 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-300-9xxxWashington, MD
166 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-302-xxxxHagerstown, MD
188 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-302-1xxxHagerstown, MD
188 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-302-2xxxHagerstown, MD
188 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-302-3xxxHagerstown, MD
188 miles
SPRINT SPECTRUM L.P. - MD
Type=Wireless (OCN=4098)
Assigned
301-302-4xxxHagerstown, MD
188 miles
SPRINT SPECTRUM L.P. - MD
Type=Wireless (OCN=4098)
Assigned
301-302-5xxxHagerstown, MD
188 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-302-6xxxHagerstown, MD
188 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-302-7xxxHagerstown, MD
188 miles
SPRINT COMMUNICATIONS COMPANY, L.P. - MD
Type=Landline (OCN=8725)
Assigned
301-302-8xxxHagerstown, MD
188 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-302-9xxxHagerstown, MD
188 miles
SPRINT SPECTRUM L.P. - MD
Type=Wireless (OCN=4098)
Assigned
301-303-xxxxWashington, MD
180 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-304-xxxxWalkersville, MD
180 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-304-1xxxWalkersville, MD
180 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-304-3xxxWalkersville, MD
180 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-304-4xxxWalkersville, MD
180 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-305-xxxxFrederick, MD
180 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-306-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-307-xxxxWashington, MD
167 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-308-xxxxWashington, MD
178 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-309-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-310-xxxxLaurel, MD
164 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-310-1xxxLaurel, MD
164 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-310-2xxxLaurel, MD
164 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-310-3xxxLaurel, MD
164 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-310-4xxxLaurel, MD
164 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-310-5xxxLaurel, MD
164 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-310-6xxxLaurel, MD
164 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-310-7xxxLaurel, MD
164 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-310-8xxxLaurel, MD
164 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-310-9xxxLaurel, MD
164 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-312-xxxxWashington, MD
184 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-312-6xxxWashington, MD
184 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-312-8xxxWashington, MD
184 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-313-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-314-xxxxWashington, MD
179 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-315-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-316-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-317-xxxxLaurel, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-318-xxxxWashington, MD
184 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-319-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-320-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-321-xxxxWashington, MD
183 miles
TELCOVE OPERATIONS, INC. - MD
Type=Landline (OCN=4749)
Assigned
301-321-5xxxWashington, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-322-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-323-xxxxLaurel, MD
171 miles
TW TELECOM OF MARYLAND LLC - MD
Type=Landline (OCN=7591)
Assigned
301-323-3xxxLaurel, MD
171 miles
LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
Type=Wireless (OCN=0822)
Assigned
301-323-5xxxLaurel, MD
171 miles
LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
Type=Wireless (OCN=0822)
Assigned
301-323-8xxxLaurel, MD
171 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-324-xxxxWashington, MD
177 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-325-xxxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-326-xxxxWashington, MD
181 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-326-0xxxWashington, MD
181 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-326-1xxxWashington, MD
181 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-326-2xxxWashington, MD
181 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-326-4xxxWashington, MD
181 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-327-xxxxWashington, MD
151 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-327-1xxxWashington, MD
151 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-327-3xxxWashington, MD
151 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-327-4xxxWashington, MD
151 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-327-5xxxWashington, MD
151 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-327-6xxxWashington, MD
151 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-327-7xxxWashington, MD
151 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-327-8xxxWashington, MD
151 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-327-9xxxWashington, MD
151 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-328-xxxxWashington, MD
276 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-328-1xxxWashington, MD
276 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-328-2xxxWashington, MD
276 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-328-3xxxWashington, MD
276 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-328-4xxxWashington, MD
276 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-328-6xxxWashington, MD
276 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-328-8xxxWashington, MD
276 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-328-9xxxWashington, MD
276 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-330-xxxxGaithersburg, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-331-xxxxHagerstown, MD
188 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-331-8xxxHagerstown, MD
188 miles
SPRINT SPECTRUM L.P. - MD
Type=Wireless (OCN=4098)
Assigned
301-332-xxxxWashington, MD
182 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-333-xxxxWashington, MD
177 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-334-xxxxOakland, MD
283 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-335-xxxxWashington, MD
173 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-336-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-337-xxxxGaithersburg, MD
178 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-337-3xxxGaithersburg, MD
178 miles
BROADVIEW NETWORKS, INC. - MD
Type=Landline (OCN=9170)
Assigned
301-337-4xxxGaithersburg, MD
178 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-337-7xxxGaithersburg, MD
178 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-337-8xxxGaithersburg, MD
178 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-338-xxxxCumberland, MD
243 miles
IDT AMERICA CORP - MD
Type=Landline (OCN=228C)
Assigned
301-338-0xxxCumberland, MD
243 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-338-1xxxCumberland, MD
243 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-338-3xxxCumberland, MD
243 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-338-4xxxCumberland, MD
243 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-338-5xxxCumberland, MD
243 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-338-6xxxCumberland, MD
243 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-338-7xxxCumberland, MD
243 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-339-xxxxWashington, MD
148 miles
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD
Type=Landline (OCN=3910)
Assigned
301-339-3xxxWashington, MD
148 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-339-4xxxWashington, MD
148 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-339-7xxxWashington, MD
148 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-340-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-341-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-342-xxxxLexington Park Great Mills, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-343-xxxxWashington, MD
188 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-344-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-345-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-346-xxxxWashington, MD
175 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-347-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-348-xxxxWashington, MD
180 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-349-xxxxPoolesville, MD
193 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-349-6xxxPoolesville, MD
193 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-349-7xxxPoolesville, MD
193 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-349-8xxxPoolesville, MD
193 miles
CAVALIER EAST LLC - MD
Type=Landline (OCN=4820)
Assigned
301-350-xxxxWashington, MD
177 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-351-xxxxWashington, MD
178 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-352-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-353-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-354-xxxxWashington, MD
184 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-355-xxxxGaithersburg, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-355-0xxxGaithersburg, MD
181 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-355-1xxxGaithersburg, MD
181 miles
GLOBAL CROSSING LOCAL SERVICES, INC.-MD
Type=Landline (OCN=6050)
Assigned
301-355-2xxxGaithersburg, MD
181 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-355-3xxxGaithersburg, MD
181 miles
CBEYOND COMM, LLC MD
Type=Landline (OCN=087F)
Assigned
301-355-4xxxGaithersburg, MD
181 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-355-8xxxGaithersburg, MD
181 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-355-9xxxGaithersburg, MD
181 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-356-xxxxLaurel, MD
169 miles
VDL, INC. DBA GLOBAL TELECOM BROKERS - MD
Type=Landline (OCN=4492)
Assigned
301-356-0xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-356-1xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-356-2xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-356-3xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-356-4xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-356-5xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-356-6xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-356-7xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-356-8xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-357-xxxxWashington, MD
179 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-357-1xxxWashington, MD
179 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-357-2xxxWashington, MD
179 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-357-3xxxWashington, MD
179 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-357-4xxxWashington, MD
179 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-357-5xxxWashington, MD
179 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-357-6xxxWashington, MD
179 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-357-7xxxWashington, MD
179 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-357-8xxxWashington, MD
179 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-357-9xxxWashington, MD
179 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-358-xxxxWashington, MD
177 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-359-xxxxWesternport, MD
263 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-359-1xxxWesternport, MD
263 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-359-5xxxWesternport, MD
263 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-359-7xxxWesternport, MD
263 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-360-xxxxFrederick, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-361-xxxxWashington, MD
166 miles
TW TELECOM OF MARYLAND LLC - MD
Type=Landline (OCN=7591)
Assigned
301-362-xxxxLaurel, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-363-xxxxDamascus, MD
180 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-363-5xxxDamascus, MD
180 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-363-6xxxDamascus, MD
180 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-363-8xxxDamascus, MD
180 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-364-xxxxWashington, MD
176 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-364-3xxxWashington, MD
176 miles
CBEYOND COMM, LLC MD
Type=Landline (OCN=087F)
Assigned
301-364-5xxxWashington, MD
176 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-364-7xxxWashington, MD
176 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-364-8xxxWashington, MD
176 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-365-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-366-xxxxGaithersburg, MD
172 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-366-1xxxGaithersburg, MD
172 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-366-2xxxGaithersburg, MD
172 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-366-6xxxGaithersburg, MD
172 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-366-9xxxGaithersburg, MD
172 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-367-xxxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-368-xxxxDamascus, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-368-2xxxDamascus, MD
179 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-369-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-370-xxxxGaithersburg, MD
184 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-371-xxxxMiddletown, MD
190 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-371-1xxxMiddletown, MD
190 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-371-2xxxMiddletown, MD
190 miles
SPRINT COMMUNICATIONS COMPANY, L.P. - MD
Type=Landline (OCN=8725)
Assigned
301-372-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-373-xxxxLeonardtown, MD
196 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-373-0xxxLeonardtown, MD
196 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-373-1xxxLeonardtown, MD
196 miles
CBEYOND COMM, LLC MD
Type=Landline (OCN=087F)
Assigned
301-374-xxxxWaldorf, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-375-xxxxIndian Head, MD
200 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-375-0xxxIndian Head, MD
200 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-375-1xxxIndian Head, MD
200 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-375-2xxxIndian Head, MD
200 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-375-3xxxIndian Head, MD
200 miles
CAVALIER EAST LLC - MD
Type=Landline (OCN=4820)
Assigned
301-375-4xxxIndian Head, MD
200 miles
LIGHTWAVE COMMUNICATIONS, LLC - MD
Type=Landline (OCN=5966)
Assigned
301-375-5xxxIndian Head, MD
200 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-376-xxxxLaurel, MD
168 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-377-xxxxLaurel, MD
171 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-377-1xxxLaurel, MD
171 miles
LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
Type=Wireless (OCN=0822)
Assigned
301-377-2xxxLaurel, MD
171 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-377-3xxxLaurel, MD
171 miles
LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
Type=Wireless (OCN=0822)
Assigned
301-377-4xxxLaurel, MD
171 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-377-5xxxLaurel, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-377-6xxxLaurel, MD
171 miles
LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
Type=Wireless (OCN=0822)
Assigned
301-377-7xxxLaurel, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-377-8xxxLaurel, MD
171 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-377-9xxxLaurel, MD
171 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-378-xxxxFrederick, MD
180 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-378-1xxxFrederick, MD
180 miles
US LEC OF MARYLAND, INC.
Type=Landline (OCN=2589)
Assigned
301-378-3xxxFrederick, MD
180 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-378-4xxxFrederick, MD
180 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-378-5xxxFrederick, MD
180 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-378-6xxxFrederick, MD
180 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-378-7xxxFrederick, MD
180 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-378-8xxxFrederick, MD
180 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-378-9xxxFrederick, MD
180 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-379-xxxxWashington, MD
177 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-380-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-382-xxxxWashington, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-383-xxxxWashington, MD
176 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-384-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-385-xxxxWashington, MD
180 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-386-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-387-xxxxOakland, MD
283 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-388-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-388-7xxxWashington, MD
176 miles
CTC COMMUNICATIONS CORP. - MD
Type=Landline (OCN=2697)
Assigned
301-388-8xxxWashington, MD
176 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-389-xxxxWashington, MD
171 miles
TW TELECOM OF MARYLAND LLC - MD
Type=Landline (OCN=7591)
Assigned
301-389-3xxxWashington, MD
171 miles
CTC COMMUNICATIONS CORP. - MD
Type=Landline (OCN=2697)
Assigned
301-390-xxxxWashington, MD
172 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-391-xxxxDamascus, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-392-xxxxLa Plata, MD
201 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-392-2xxxLa Plata, MD
201 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-392-4xxxLa Plata, MD
201 miles
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD
Type=Landline (OCN=3910)
Assigned
301-392-7xxxLa Plata, MD
201 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-392-8xxxLa Plata, MD
201 miles
ATX TELECOMMUNICATIONS SERVICES, LTD.-MD
Type=Landline (OCN=2217)
Assigned
301-393-xxxxHagerstown, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-394-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-395-xxxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-396-xxxxWaldorf, MD
197 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-397-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-398-xxxxWashington, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-399-xxxxWaldorf, MD
195 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-400-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-401-xxxxFrederick, MD
179 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-402-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-403-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-404-xxxxWashington, MD
179 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-405-xxxxWashington, MD
179 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-406-xxxxWashington, MD
188 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-407-xxxxGaithersburg, MD
193 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-407-1xxxGaithersburg, MD
193 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-407-3xxxGaithersburg, MD
193 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-407-5xxxGaithersburg, MD
193 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-407-7xxxGaithersburg, MD
193 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-407-8xxxGaithersburg, MD
193 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-408-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-408-6xxxWashington, MD
179 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-408-8xxxWashington, MD
179 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-408-9xxxWashington, MD
179 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-409-xxxxWashington, MD
161 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-412-xxxxWashington, MD
183 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-413-xxxxWashington, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-414-xxxxDamascus, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-415-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-416-xxxxMyersville, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-416-5xxxMyersville, MD
195 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-417-xxxxWashington, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-418-xxxxFrederick, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-418-0xxxFrederick, MD
183 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-418-1xxxFrederick, MD
183 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-418-2xxxFrederick, MD
183 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-418-3xxxFrederick, MD
183 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-418-4xxxFrederick, MD
183 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-418-5xxxFrederick, MD
183 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-418-6xxxFrederick, MD
183 miles
FIBERNET, LLC
Type=Landline (OCN=4095)
Assigned
301-418-8xxxFrederick, MD
183 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-419-xxxxWashington, MD
175 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-420-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-421-xxxxAshton, MD
173 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-422-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-423-xxxxWashington, MD
186 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-424-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-425-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-426-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-427-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-428-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-429-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-430-xxxxWashington, MD
172 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-431-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-432-xxxxKeedysville, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-432-9xxxKeedysville, MD
195 miles
FIBERNET, LLC
Type=Landline (OCN=4095)
Assigned
301-433-xxxxWashington, MD
186 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-433-1xxxWashington, MD
186 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-433-2xxxWashington, MD
186 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-433-3xxxWashington, MD
186 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-433-4xxxWashington, MD
186 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-433-5xxxWashington, MD
186 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-434-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-435-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-436-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-437-xxxxWashington, MD
171 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-438-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-439-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-440-xxxxWashington, MD
172 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-441-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-442-xxxxWashington, MD
179 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-443-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-444-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-444-5xxxWashington, MD
188 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-445-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-446-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-447-xxxxEmmitsburg, MD
172 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-447-4xxxEmmitsburg, MD
172 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-448-xxxxWashington, MD
179 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-448-0xxxWashington, MD
179 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-448-2xxxWashington, MD
179 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-448-3xxxWashington, MD
179 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-448-4xxxWashington, MD
179 miles
BALTIMORE-WASHINGTON TELEPHONE BWT
Type=Landline (OCN=8697)
Assigned
301-448-5xxxWashington, MD
179 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-448-6xxxWashington, MD
179 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-448-7xxxWashington, MD
179 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-448-8xxxWashington, MD
179 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-448-9xxxWashington, MD
179 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-449-xxxxWashington, MD
186 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-451-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-452-xxxxWashington, MD
176 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-453-xxxxKitzmiller, MD
274 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-453-0xxxKitzmiller, MD
274 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-453-1xxxKitzmiller, MD
274 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-453-2xxxKitzmiller, MD
274 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-454-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-455-xxxxWashington, MD
176 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-456-xxxxWashington, MD
182 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-456-0xxxWashington, MD
182 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-457-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-458-xxxxWashington, MD
185 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-458-0xxxWashington, MD
185 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-458-6xxxWashington, MD
185 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-458-7xxxWashington, MD
185 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-458-8xxxWashington, MD
185 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-459-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-460-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-461-xxxxWashington, MD
184 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-462-xxxxMyersville, MD
186 miles
SPRINT SPECTRUM L.P. - MD
Type=Wireless (OCN=4098)
Assigned
301-463-xxxxLonaconing, MD
261 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-463-0xxxLonaconing, MD
261 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-463-1xxxLonaconing, MD
261 miles
IDT AMERICA CORP - MD
Type=Landline (OCN=228C)
Assigned
301-463-8xxxLonaconing, MD
261 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-464-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-465-xxxxMyersville, MD
184 miles
SPRINT SPECTRUM L.P. - MD
Type=Wireless (OCN=4098)
Assigned
301-466-xxxxWashington, MD
184 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-467-xxxxWashington, MD
172 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-468-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-469-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-470-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-471-xxxxFrederick, MD
184 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-472-xxxxMechanicsville, MD
197 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-473-xxxxFrederick, MD
193 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-473-0xxxFrederick, MD
193 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-473-1xxxFrederick, MD
193 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-473-2xxxFrederick, MD
193 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-473-3xxxFrederick, MD
193 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-473-6xxxFrederick, MD
193 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-474-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-475-xxxxLeonardtown, MD
204 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-476-xxxxAshton, MD
173 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-476-0xxxAshton, MD
173 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-476-1xxxAshton, MD
173 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-476-4xxxAshton, MD
173 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-476-5xxxAshton, MD
173 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-476-6xxxAshton, MD
173 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-477-xxxxWashington, MD
178 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-478-xxxxFlintstone, MD
237 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-478-0xxxFlintstone, MD
237 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-478-1xxxFlintstone, MD
237 miles
IDT AMERICA CORP - MD
Type=Landline (OCN=228C)
Assigned
301-478-8xxxFlintstone, MD
237 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-479-xxxxWashington, MD
175 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-479-7xxxWashington, MD
175 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-480-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-481-xxxxLeonardtown, MD
197 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-482-xxxxDamascus, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-483-xxxxLaurel, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-484-xxxxWashington, MD
179 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-485-xxxxWashington, MD
186 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-485-6xxxWashington, MD
186 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-485-7xxxWashington, MD
186 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-485-9xxxWashington, MD
186 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-486-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-487-xxxxMyersville, MD
186 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-488-xxxxWashington, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-489-xxxxWashington, MD
175 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-490-xxxxLaurel, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-491-xxxxHagerstown, MD
188 miles
USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD
Type=Wireless (OCN=4720)
Assigned
301-492-xxxxWashington, MD
189 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-493-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-494-xxxxWashington, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-494-1xxxWashington, MD
183 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-494-4xxxWashington, MD
183 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-494-5xxxWashington, MD
183 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-494-7xxxWashington, MD
183 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-495-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-496-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-497-xxxxLaurel, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-498-xxxxLaurel, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-499-xxxxWashington, MD
177 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-500-xxxxWashington, MD
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-500-0xxxWashington, MD
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-500-1xxxWashington, MD
ALLEGIANCE TELECOM, INC. - MD
Type=Landline (OCN=8992)
Assigned
301-500-3xxxWashington, MD
ALLEGIANCE TELECOM, INC. - MD
Type=Landline (OCN=8992)
Assigned
301-500-4xxxWashington, MD
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-500-5xxxWashington, MD
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-500-6xxxWashington, MD
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-500-7xxxWashington, MD
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-500-8xxxWashington, MD
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-500-9xxxWashington, MD
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-501-xxxxOakland, MD
283 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-501-5xxxOakland, MD
283 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-502-xxxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-503-xxxxWashington, MD
184 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-504-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-505-xxxxWashington, MD
186 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-506-xxxxWashington, MD
178 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-507-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-508-xxxxMyersville, MD
186 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-508-7xxxMyersville, MD
186 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-508-9xxxMyersville, MD
186 miles
SPRINT COMMUNICATIONS COMPANY, L.P. - MD
Type=Landline (OCN=8725)
Assigned
301-509-xxxxWashington, MD
184 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-510-xxxxWashington, MD
180 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-512-xxxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-513-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-514-xxxxFrederick, MD
188 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-515-xxxxGaithersburg, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-516-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-517-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-518-xxxxWashington, MD
184 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-519-xxxxGaithersburg, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-520-xxxxWashington, MD
188 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-521-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-522-xxxxWashington, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-523-xxxxWashington, MD
197 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-524-xxxxFrederick, MD
153 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-525-xxxxGaithersburg, MD
181 miles
QUANTUM TELECOMMUNICATIONS, INC. - MD
Type=Landline (OCN=2596)
Assigned
301-525-1xxxGaithersburg, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-525-2xxxGaithersburg, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-525-3xxxGaithersburg, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-525-4xxxGaithersburg, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-525-5xxxGaithersburg, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-525-6xxxGaithersburg, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-525-7xxxGaithersburg, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-525-8xxxGaithersburg, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-525-9xxxGaithersburg, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-526-xxxxWashington, MD
179 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-527-xxxxGaithersburg, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-528-xxxxGaithersburg, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-529-xxxxWashington, MD
191 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-530-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-531-xxxxWashington, MD
176 miles
STARPOWER COMMUNICATIONS, LLC - MD
Type=Landline (OCN=8832)
Assigned
301-531-4xxxWashington, MD
176 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-531-5xxxWashington, MD
176 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-531-9xxxWashington, MD
176 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-532-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-533-xxxxOakland, MD
283 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-533-6xxxOakland, MD
283 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-533-7xxxOakland, MD
283 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-533-8xxxOakland, MD
283 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-533-9xxxOakland, MD
283 miles
FIBERNET, LLC
Type=Landline (OCN=4095)
Assigned
301-534-xxxxIndian Head, MD
184 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-535-xxxxWaldorf, MD
195 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-536-xxxxLeonardtown, MD
204 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-537-xxxxWashington, MD
171 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-538-xxxxWashington, MD
184 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-539-xxxxLa Plata, MD
206 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-539-1xxxLa Plata, MD
206 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-539-2xxxLa Plata, MD
206 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-539-4xxxLa Plata, MD
206 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-539-5xxxLa Plata, MD
206 miles
LIGHTWAVE COMMUNICATIONS, LLC - MD
Type=Landline (OCN=5966)
Assigned
301-539-7xxxLa Plata, MD
206 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-539-8xxxLa Plata, MD
206 miles
BROADVIEW NETWORKS, INC. - MD
Type=Landline (OCN=9170)
Assigned
301-539-9xxxLa Plata, MD
206 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-540-xxxxGaithersburg, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-541-xxxxWashington, MD
185 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-541-3xxxWashington, MD
185 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-541-7xxxWashington, MD
185 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-541-8xxxWashington, MD
185 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-542-xxxxWaldorf, MD
197 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-542-1xxxWaldorf, MD
197 miles
CTC COMMUNICATIONS CORP. - MD
Type=Landline (OCN=2697)
Assigned
301-542-2xxxWaldorf, MD
197 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-542-3xxxWaldorf, MD
197 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-542-4xxxWaldorf, MD
197 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-542-5xxxWaldorf, MD
197 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-542-6xxxWaldorf, MD
197 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-542-7xxxWaldorf, MD
197 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-542-8xxxWaldorf, MD
197 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-542-9xxxWaldorf, MD
197 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-543-xxxxLaurel, MD
171 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-543-0xxxLaurel, MD
171 miles
LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
Type=Wireless (OCN=0822)
Assigned
301-543-8xxxLaurel, MD
171 miles
LIGHTWAVE COMMUNICATIONS, LLC - MD
Type=Landline (OCN=5966)
Assigned
301-544-xxxxWashington, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-545-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-546-xxxxCumberland, MD
243 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-547-xxxxWashington, MD
151 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-547-1xxxWashington, MD
151 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-547-3xxxWashington, MD
151 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-547-5xxxWashington, MD
151 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-547-6xxxWashington, MD
151 miles
GLOBAL NAPS, INC.-MA
Type=Landline (OCN=7755)
Assigned
301-547-8xxxWashington, MD
151 miles
GLOBAL NAPS, INC.-MA
Type=Landline (OCN=7755)
Assigned
301-547-9xxxWashington, MD
151 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-548-xxxxWashington, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-549-xxxxAshton, MD
173 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-551-xxxxWashington, MD
180 miles
BALTIMORE-WASHINGTON TELEPHONE BWT
Type=Landline (OCN=8697)
Assigned
301-552-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-553-xxxxWaldorf, MD
195 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-554-xxxxWashington, MD
184 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-556-xxxxGaithersburg, MD
184 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-556-3xxxGaithersburg, MD
184 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-556-5xxxGaithersburg, MD
184 miles
VDL, INC. DBA GLOBAL TELECOM BROKERS - MD
Type=Landline (OCN=4492)
Assigned
301-556-6xxxGaithersburg, MD
184 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-556-7xxxGaithersburg, MD
184 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-556-8xxxGaithersburg, MD
184 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-557-xxxxWashington, MD
197 miles
BROADWING COMMUNICATIONS. LLC - MD
Type=Landline Date: 11/04/2011 (OCN=8864)
Assigned
301-558-xxxxWashington, MD
176 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-559-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-560-xxxxWashington, MD
181 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-561-xxxxWashington, MD
181 miles
BALTIMORE-WASHINGTON TELEPHONE BWT
Type=Landline (OCN=8697)
Assigned
301-562-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-563-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-563-9xxxWashington, MD
182 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-564-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-565-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-566-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-567-xxxxWashington, MD
189 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-568-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-569-xxxxGaithersburg, MD
183 miles
GLOBAL NAPS SOUTH, INC. - MD
Type=Landline (OCN=2554)
Assigned
301-569-2xxxGaithersburg, MD
183 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-569-6xxxGaithersburg, MD
183 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-569-8xxxGaithersburg, MD
183 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-570-xxxxAshton, MD
178 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-571-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-572-xxxxWashington, MD
175 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-573-xxxxHagerstown, MD
188 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-574-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-575-xxxxLaurel, MD
167 miles
US LEC OF VIRGINIA, LLC - DC
Type=Landline (OCN=2515)
Assigned
301-575-4xxxLaurel, MD
167 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-575-5xxxLaurel, MD
167 miles
US LEC OF MARYLAND, INC.
Type=Landline (OCN=2589)
Assigned
301-575-6xxxLaurel, MD
167 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-575-7xxxLaurel, MD
167 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-575-8xxxLaurel, MD
167 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-576-xxxxWashington, MD
181 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-577-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-578-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-579-xxxxBrandywine, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-579-3xxxBrandywine, MD
188 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-579-4xxxBrandywine, MD
188 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-579-5xxxBrandywine, MD
188 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-580-xxxxWashington, MD
176 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-581-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-582-xxxxHagerstown, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-582-8xxxHagerstown, MD
195 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-583-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-584-xxxxWashington, MD
180 miles
BALTIMORE-WASHINGTON TELEPHONE BWT
Type=Landline (OCN=8697)
Assigned
301-585-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-586-xxxxWashington, MD
175 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-586-2xxxWashington, MD
175 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-586-5xxxWashington, MD
175 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-586-7xxxWashington, MD
175 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-587-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-588-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-589-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-590-xxxxWashington, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-591-xxxxGaithersburg, MD
183 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-592-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-592-7xxxWashington, MD
181 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-593-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-594-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-595-xxxxWashington, MD
175 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-596-xxxxLaurel, MD
167 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-597-xxxxHancock, MD
215 miles
NEW FRONTIERS TELECOMMUNICATIONS, INC.
Type=Landline (OCN=4606)
Assigned
301-598-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-599-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-600-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-601-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-602-xxxxWashington, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-603-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-604-xxxxLaurel, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-605-xxxxWashington, MD
193 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-605-1xxxWashington, MD
193 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-605-2xxxWashington, MD
193 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-605-3xxxWashington, MD
193 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-605-4xxxWashington, MD
193 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-605-5xxxWashington, MD
193 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-605-7xxxWashington, MD
193 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-605-8xxxWashington, MD
193 miles
VDL, INC. DBA GLOBAL TELECOM BROKERS - MD
Type=Landline (OCN=4492)
Assigned
301-606-xxxxFrederick, MD
188 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-607-xxxxDamascus, MD
173 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-608-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-609-xxxxWaldorf, MD
201 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-609-0xxxWaldorf, MD
201 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-609-1xxxWaldorf, MD
201 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-609-2xxxWaldorf, MD
201 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-610-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-612-xxxxAshton, MD
174 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-613-xxxxWashington, MD
171 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-614-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-615-xxxxWashington, MD
178 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-616-xxxxOakland, MD
283 miles
USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD
Type=Wireless (OCN=4720)
Assigned
301-617-xxxxLaurel, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-618-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-618-9xxxWashington, MD
180 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-619-xxxxFrederick, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-620-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-621-xxxxWashington, MD
165 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-622-xxxxWashington, MD
177 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-623-xxxxWashington, MD
175 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-624-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-625-xxxxWashington, MD
177 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-626-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-627-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-628-xxxxWashington, MD
182 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-628-6xxxWashington, MD
182 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-628-7xxxWashington, MD
182 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-628-8xxxWashington, MD
182 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-628-9xxxWashington, MD
182 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-629-xxxxWashington, MD
172 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-630-xxxxWashington, MD
186 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-631-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-632-xxxxWaldorf, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-633-xxxxWashington, MD
187 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-634-xxxxWashington, MD
184 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-635-xxxxMyersville, MD
186 miles
NEW FRONTIERS TELECOMMUNICATIONS, INC.
Type=Landline (OCN=4606)
Assigned
301-636-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-636-4xxxWashington, MD
181 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-636-5xxxWashington, MD
181 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-636-7xxxWashington, MD
181 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-637-xxxxWashington, MD
195 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-637-1xxxWashington, MD
195 miles
CTC COMMUNICATIONS CORP. - MD
Type=Landline (OCN=2697)
Assigned
301-637-9xxxWashington, MD
195 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-638-xxxxWaldorf, MD
197 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-639-xxxxFrederick, MD
188 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-640-xxxxWashington, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-640-1xxxWashington, MD
183 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-640-6xxxWashington, MD
183 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-641-xxxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-642-xxxxWashington, MD
187 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-643-xxxxWaldorf, MD
195 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-644-xxxxFrederick, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-645-xxxxWaldorf, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-646-xxxxWashington, MD
184 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-647-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-648-xxxxWashington, MD
166 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-649-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-650-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-651-xxxxWashington, MD
176 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-652-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-653-xxxxWaldorf, MD
201 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-654-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-655-xxxxWashington, MD
183 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-656-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-657-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-658-xxxxAshton, MD
174 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-658-1xxxAshton, MD
174 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-658-2xxxAshton, MD
174 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-658-3xxxAshton, MD
174 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-658-5xxxAshton, MD
174 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-658-6xxxAshton, MD
174 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-658-7xxxAshton, MD
174 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-659-xxxxWaldorf, MD
195 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-659-9xxxWaldorf, MD
195 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-660-xxxxKeedysville, MD
197 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-660-2xxxKeedysville, MD
197 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-660-3xxxKeedysville, MD
197 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-660-4xxxKeedysville, MD
197 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-660-5xxxKeedysville, MD
197 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-660-6xxxKeedysville, MD
197 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-660-7xxxKeedysville, MD
197 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-660-9xxxKeedysville, MD
197 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-661-xxxxWashington, MD
185 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-662-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-663-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-664-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-665-xxxxHagerstown, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-666-xxxxWashington, MD
172 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-667-xxxxMyersville, MD
186 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-668-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-669-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-670-xxxxWashington, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-671-xxxxHagerstown, MD
188 miles
NEW FRONTIERS TELECOMMUNICATIONS, INC.
Type=Landline (OCN=4606)
Assigned
301-672-xxxxLexington Park Great Mills, MD
199 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-673-xxxxFrederick, MD
188 miles
NEW FRONTIERS TELECOMMUNICATIONS, INC.
Type=Landline (OCN=4606)
Assigned
301-674-xxxxWashington, MD
188 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-675-xxxxWashington, MD
178 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-676-xxxxFrederick, MD
198 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-677-xxxxWashington, MD
168 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-678-xxxxHancock, MD
215 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-678-0xxxHancock, MD
215 miles
FIBERNET, LLC
Type=Landline (OCN=4095)
Assigned
301-678-1xxxHancock, MD
215 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-678-3xxxHancock, MD
215 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-678-4xxxHancock, MD
215 miles
SPRINT COMMUNICATIONS COMPANY, L.P. - MD
Type=Landline (OCN=8725)
Assigned
301-678-8xxxHancock, MD
215 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-678-9xxxHancock, MD
215 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-679-xxxxWashington, MD
180 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-679-0xxxWashington, MD
180 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-679-1xxxWashington, MD
180 miles
CBEYOND COMM, LLC MD
Type=Landline (OCN=087F)
Assigned
301-679-2xxxWashington, MD
180 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-679-5xxxWashington, MD
180 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-680-xxxxWashington, MD
177 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-681-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-682-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-683-xxxxWashington, MD
181 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-683-7xxxWashington, MD
181 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-683-8xxxWashington, MD
181 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-684-xxxxIndian Head, MD
210 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-684-0xxxIndian Head, MD
210 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-684-1xxxIndian Head, MD
210 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-684-2xxxIndian Head, MD
210 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-684-3xxxIndian Head, MD
210 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-684-4xxxIndian Head, MD
210 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-684-5xxxIndian Head, MD
210 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-684-6xxxIndian Head, MD
210 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-684-7xxxIndian Head, MD
210 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-684-8xxxIndian Head, MD
210 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-685-xxxxDamascus, MD
183 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-685-1xxxDamascus, MD
183 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-685-2xxxDamascus, MD
183 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-685-3xxxDamascus, MD
183 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-685-5xxxDamascus, MD
183 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-685-6xxxDamascus, MD
183 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-685-8xxxDamascus, MD
183 miles
QUANTUM TELECOMMUNICATIONS, INC. - MD
Type=Landline (OCN=2596)
Assigned
301-686-xxxxWashington, MD
189 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-686-3xxxWashington, MD
189 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-686-4xxxWashington, MD
189 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-686-6xxxWashington, MD
189 miles
GLOBAL CROSSING LOCAL SERVICES, INC.-MD
Type=Landline (OCN=6050)
Assigned
301-686-7xxxWashington, MD
189 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-686-8xxxWashington, MD
189 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-687-xxxxFrostburg, MD
254 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-687-8xxxFrostburg, MD
254 miles
FIBERNET, LLC
Type=Landline (OCN=4095)
Assigned
301-688-xxxxWashington, MD
168 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-689-xxxxFrostburg, MD
254 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-689-4xxxFrostburg, MD
254 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-690-xxxxLeonardtown, MD
204 miles
IDT AMERICA CORP - MD
Type=Landline (OCN=228C)
Assigned
301-690-0xxxLeonardtown, MD
204 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-690-1xxxLeonardtown, MD
204 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-690-3xxxLeonardtown, MD
204 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-690-4xxxLeonardtown, MD
204 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-690-5xxxLeonardtown, MD
204 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-690-6xxxLeonardtown, MD
204 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-690-7xxxLeonardtown, MD
204 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-690-8xxxLeonardtown, MD
204 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-691-xxxxPoolesville, MD
193 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-691-0xxxPoolesville, MD
193 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-691-1xxxPoolesville, MD
193 miles
US LEC OF MARYLAND, INC.
Type=Landline (OCN=2589)
Assigned
301-691-3xxxPoolesville, MD
193 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-692-xxxxWashington, MD
180 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-693-xxxxFrederick, MD
188 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-694-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-695-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-696-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-697-xxxxCumberland, MD
243 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-698-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-699-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-701-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-702-xxxxWashington, MD
186 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-703-xxxxMount Airy, MD
173 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-703-0xxxMount Airy, MD
173 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-703-3xxxMount Airy, MD
173 miles
US LEC OF MARYLAND, INC.
Type=Landline (OCN=2589)
Assigned
301-703-4xxxMount Airy, MD
173 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-703-8xxxMount Airy, MD
173 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-704-xxxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-705-xxxxWaldorf, MD
197 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-706-xxxxWashington, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-707-xxxxCumberland, MD
183 miles
USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD
Type=Wireless (OCN=4720)
Assigned
301-709-xxxxWashington, MD
178 miles
USA MOBILITY WIRELESS, INC.
Type=Wireless (OCN=6630)
Assigned
301-710-xxxxWaldorf, MD
195 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-710-2xxxWaldorf, MD
195 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-710-3xxxWaldorf, MD
195 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-710-4xxxWaldorf, MD
195 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-710-7xxxWaldorf, MD
195 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-710-8xxxWaldorf, MD
195 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-712-xxxxFrederick, MD
188 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-712-0xxxFrederick, MD
188 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-712-1xxxFrederick, MD
188 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-712-2xxxFrederick, MD
188 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-712-3xxxFrederick, MD
188 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-712-4xxxFrederick, MD
188 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-712-5xxxFrederick, MD
188 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-712-6xxxFrederick, MD
188 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-712-7xxxFrederick, MD
188 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-712-8xxxFrederick, MD
188 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-713-xxxxWashington, MD
178 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-714-xxxxHagerstown, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-715-xxxxWashington, MD
177 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-715-3xxxWashington, MD
177 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-716-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-717-xxxxWashington, MD
182 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-718-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-719-xxxxWashington, MD
184 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-720-xxxxBrandywine, MD
188 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-721-xxxxWashington, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-722-xxxxCumberland, MD
243 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-723-xxxxCumberland, MD
243 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-723-0xxxCumberland, MD
243 miles
USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD
Type=Wireless (OCN=4720)
Assigned
301-723-7xxxCumberland, MD
243 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-724-xxxxCumberland, MD
243 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-725-xxxxLaurel, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-727-xxxxWashington, MD
182 miles
BALTIMORE-WASHINGTON TELEPHONE BWT
Type=Landline (OCN=8697)
Assigned
301-728-xxxxWashington, MD
177 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-729-xxxxCumberland, MD
243 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-730-xxxxMyersville, MD
188 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-731-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-733-xxxxHagerstown, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-734-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-735-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-736-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-737-xxxxLexington Park Great Mills, MD
198 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-738-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-739-xxxxHagerstown, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-740-xxxxGaithersburg, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-740-0xxxGaithersburg, MD
181 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-740-4xxxGaithersburg, MD
181 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-740-5xxxGaithersburg, MD
181 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-740-6xxxGaithersburg, MD
181 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-741-xxxxLaurel, MD
169 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-741-0xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-741-1xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-741-2xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-741-3xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-741-5xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-741-6xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-741-7xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-741-8xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-741-9xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-742-xxxxWashington, MD
191 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-743-xxxxIndian Head, MD
210 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-744-xxxxIndian Head, MD
210 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-744-0xxxIndian Head, MD
210 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-744-7xxxIndian Head, MD
210 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-744-8xxxIndian Head, MD
210 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-744-9xxxIndian Head, MD
210 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-745-xxxxHagerstown, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-746-xxxxFriendsville, MD
280 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-747-xxxxWashington, MD
186 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-747-1xxxWashington, MD
186 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-747-3xxxWashington, MD
186 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-747-5xxxWashington, MD
186 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-747-6xxxWashington, MD
186 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-747-7xxxWashington, MD
186 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-747-8xxxWashington, MD
186 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-748-xxxxFrederick, MD
180 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-749-xxxxWashington, MD
189 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-750-xxxxFriendsville, MD
274 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-750-1xxxFriendsville, MD
274 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-750-5xxxFriendsville, MD
274 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-751-xxxxWaldorf, MD
197 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-752-xxxxWaldorf, MD
210 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-753-xxxxWashington, MD
210 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-754-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-755-xxxxWashington, MD
182 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-755-3xxxWashington, MD
182 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-755-4xxxWashington, MD
182 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-755-5xxxWashington, MD
182 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-755-6xxxWashington, MD
182 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-755-7xxxWashington, MD
182 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-755-8xxxWashington, MD
182 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-755-9xxxWashington, MD
182 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-756-xxxxWashington, MD
171 miles
TW TELECOM OF MARYLAND LLC - MD
Type=Landline (OCN=7591)
Assigned
301-757-xxxxLexington Park Great Mills, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-758-xxxxWashington, MD
166 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-759-xxxxCumberland, MD
243 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-760-xxxxWashington, MD
176 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-760-0xxxWashington, MD
176 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-760-1xxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-760-5xxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-760-6xxxWashington, MD
176 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-760-8xxxWashington, MD
176 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-760-9xxxWashington, MD
176 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-761-xxxxWashington, MD
180 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-761-0xxxWashington, MD
180 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-762-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-763-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-764-xxxxWaldorf, MD
191 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-765-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-765-4xxxWashington, MD
188 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-766-xxxxHagerstown, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-767-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-767-5xxxWashington, MD
188 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-767-6xxxWashington, MD
188 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-767-7xxxWashington, MD
188 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-768-xxxxWashington, MD
184 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-768-0xxxWashington, MD
184 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-768-1xxxWashington, MD
184 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-768-2xxxWashington, MD
184 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-768-3xxxWashington, MD
184 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-768-5xxxWashington, MD
184 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-768-6xxxWashington, MD
184 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-768-7xxxWashington, MD
184 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-768-8xxxWashington, MD
184 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-768-9xxxWashington, MD
184 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-769-xxxxLeonardtown, MD
206 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-769-0xxxLeonardtown, MD
206 miles
QUANTUM TELECOMMUNICATIONS, INC. - MD
Type=Landline (OCN=2596)
Assigned
301-769-1xxxLeonardtown, MD
206 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-769-5xxxLeonardtown, MD
206 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-769-6xxxLeonardtown, MD
206 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-769-7xxxLeonardtown, MD
206 miles
CAVALIER EAST LLC - MD
Type=Landline (OCN=4820)
Assigned
301-769-8xxxLeonardtown, MD
206 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-769-9xxxLeonardtown, MD
206 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-770-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-771-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-772-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-773-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-774-xxxxAshton, MD
178 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-775-xxxxWashington, MD
188 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-776-xxxxLaurel, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-777-xxxxCumberland, MD
243 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-778-xxxxWashington, MD
182 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-778-0xxxWashington, MD
182 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-778-2xxxWashington, MD
182 miles
CBEYOND COMM, LLC MD
Type=Landline (OCN=087F)
Assigned
301-778-3xxxWashington, MD
182 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-778-4xxxWashington, MD
182 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-778-5xxxWashington, MD
182 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-778-6xxxWashington, MD
182 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-778-7xxxWashington, MD
182 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-778-8xxxWashington, MD
182 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-778-9xxxWashington, MD
182 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-779-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-780-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-781-xxxxFrostburg, MD
254 miles
NEW FRONTIERS TELECOMMUNICATIONS, INC.
Type=Landline (OCN=4606)
Assigned
301-782-xxxxBrandywine, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-782-8xxxBrandywine, MD
188 miles
CAVALIER EAST LLC - MD
Type=Landline (OCN=4820)
Assigned
301-783-xxxxCumberland, MD
188 miles
NEW FRONTIERS TELECOMMUNICATIONS, INC.
Type=Landline (OCN=4606)
Assigned
301-784-xxxxCumberland, MD
243 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-785-xxxxWashington, MD
187 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-786-xxxxMcCoole, MD
257 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-786-0xxxMcCoole, MD
257 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-786-1xxxMcCoole, MD
257 miles
IDT AMERICA CORP - MD
Type=Landline (OCN=228C)
Assigned
301-787-xxxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-788-xxxxFrederick, MD
180 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-789-xxxxWashington, MD
181 miles
CORE COMMUNICATIONS, INC. - PA
Type=Landline (OCN=3806)
Assigned
301-789-0xxxWashington, MD
181 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-789-1xxxWashington, MD
181 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-789-2xxxWashington, MD
181 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-789-3xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-789-4xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-789-5xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-789-6xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-789-7xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-789-8xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-789-9xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-790-xxxxHagerstown, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-791-xxxxHagerstown, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-792-xxxxWashington, MD
175 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-793-xxxxWashington, MD
171 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-794-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-795-xxxxWashington, MD
184 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-795-5xxxWashington, MD
184 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-795-8xxxWashington, MD
184 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-796-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-797-xxxxHagerstown, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-798-xxxxDamascus, MD
177 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-798-2xxxDamascus, MD
177 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-799-xxxxKeedysville, MD
197 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-799-1xxxKeedysville, MD
197 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-799-8xxxKeedysville, MD
197 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-799-9xxxKeedysville, MD
197 miles
SPRINT COMMUNICATIONS COMPANY, L.P. - MD
Type=Landline (OCN=8725)
Assigned
301-800-xxxxHagerstown, MD
195 miles
VIRGINIA PCS ALLIANCE, L.C.
Type=Wireless (OCN=6822)
Assigned
301-800-0xxxHagerstown, MD
195 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-800-1xxxHagerstown, MD
195 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-800-2xxxHagerstown, MD
195 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-800-5xxxHagerstown, MD
195 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-800-6xxxHagerstown, MD
195 miles
SPRINT SPECTRUM L.P. - MD
Type=Wireless (OCN=4098)
Assigned
301-800-7xxxHagerstown, MD
195 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-800-8xxxHagerstown, MD
195 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-800-9xxxHagerstown, MD
195 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-801-xxxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-802-xxxxWashington, MD
168 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-803-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-803-0xxxWashington, MD
185 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-803-5xxxWashington, MD
185 miles
QUANTUM TELECOMMUNICATIONS, INC. - MD
Type=Landline (OCN=2596)
Assigned
301-803-8xxxWashington, MD
185 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-803-9xxxWashington, MD
185 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-804-xxxxAshton, MD
174 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-804-4xxxAshton, MD
174 miles
BROADVIEW NETWORKS, INC. - MD
Type=Landline (OCN=9170)
Assigned
301-805-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-806-xxxxWashington, MD
182 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-807-xxxxWashington, MD
186 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-808-xxxxWashington, MD
177 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-809-xxxxWashington, MD
172 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-810-xxxxBuckeystown, MD
179 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-810-0xxxBuckeystown, MD
179 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-810-4xxxBuckeystown, MD
179 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-810-5xxxBuckeystown, MD
179 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-810-8xxxBuckeystown, MD
179 miles
FIBERNET, LLC
Type=Landline (OCN=4095)
Assigned
301-812-xxxxWashington, MD
178 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-812-7xxxWashington, MD
178 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-812-9xxxWashington, MD
178 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-813-xxxxWashington, MD
184 miles
BALTIMORE-WASHINGTON TELEPHONE BWT
Type=Landline (OCN=8697)
Assigned
301-814-xxxxWashington, MD
184 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-815-xxxxFrederick, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-816-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-817-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-818-xxxxWaldorf, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-819-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-820-xxxxGaithersburg, MD
183 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-820-2xxxGaithersburg, MD
183 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-820-3xxxGaithersburg, MD
183 miles
CTC COMMUNICATIONS CORP. - MD
Type=Landline (OCN=2697)
Assigned
301-820-5xxxGaithersburg, MD
183 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-820-7xxxGaithersburg, MD
183 miles
CBEYOND COMM, LLC MD
Type=Landline (OCN=087F)
Assigned
301-821-xxxxLaurel, MD
175 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-821-0xxxLaurel, MD
175 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-821-1xxxLaurel, MD
175 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-821-2xxxLaurel, MD
175 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-821-3xxxLaurel, MD
175 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-821-5xxxLaurel, MD
175 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-821-6xxxLaurel, MD
175 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-821-7xxxLaurel, MD
175 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-821-8xxxLaurel, MD
175 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-822-xxxxWashington, MD
184 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-823-xxxxWashington, MD
176 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-823-2xxxWashington, MD
176 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-823-8xxxWashington, MD
176 miles
VDL, INC. DBA GLOBAL TELECOM BROKERS - MD
Type=Landline (OCN=4492)
Assigned
301-824-xxxxSmithsburg, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-824-0xxxSmithsburg, MD
184 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-824-8xxxSmithsburg, MD
184 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-824-9xxxSmithsburg, MD
184 miles
SPRINT COMMUNICATIONS COMPANY, L.P. - MD
Type=Landline (OCN=8725)
Assigned
301-825-xxxxWashington, MD
183 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-825-2xxxWashington, MD
183 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-825-3xxxWashington, MD
183 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-825-4xxxWashington, MD
183 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-825-5xxxWashington, MD
183 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-825-6xxxWashington, MD
183 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-825-7xxxWashington, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-825-8xxxWashington, MD
183 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-825-9xxxWashington, MD
183 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-826-xxxxLexington Park Great Mills, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-827-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-828-xxxxWashington, MD
188 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-828-0xxxWashington, MD
188 miles
NEXTEL COMMUNICATIONS, INC.
Type=Wireless (OCN=6232)
Assigned
301-828-1xxxWashington, MD
188 miles
CTC COMMUNICATIONS CORP. - MD
Type=Landline (OCN=2697)
Assigned
301-828-4xxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-828-5xxxWashington, MD
188 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-828-6xxxWashington, MD
188 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-828-7xxxWashington, MD
188 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-828-8xxxWashington, MD
188 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-829-xxxxMount Airy, MD
173 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-830-xxxxWashington, MD
181 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-830-0xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-830-1xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-830-2xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-830-3xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-830-4xxxWashington, MD
181 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-830-5xxxWashington, MD
181 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-830-6xxxWashington, MD
181 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-830-7xxxWashington, MD
181 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-830-8xxxWashington, MD
181 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-831-xxxxDamascus, MD
173 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-832-xxxxWashington, MD
181 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-832-0xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-832-1xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-832-2xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-832-3xxxWashington, MD
181 miles
CTC COMMUNICATIONS CORP. - MD
Type=Landline (OCN=2697)
Assigned
301-832-4xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-832-5xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-832-6xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-832-7xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-832-8xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-833-xxxxWashington, MD
172 miles
TELEPORT COMMUNICATIONS GROUP, INC. - DC
Type=Landline (OCN=7529)
Assigned
301-833-0xxxWashington, MD
172 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-834-xxxxBrunswick, MD
198 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-834-0xxxBrunswick, MD
198 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-834-1xxxBrunswick, MD
198 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-834-2xxxBrunswick, MD
198 miles
SPRINT COMMUNICATIONS COMPANY, L.P. - MD
Type=Landline (OCN=8725)
Assigned
301-836-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-836-1xxxWashington, MD
185 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-836-3xxxWashington, MD
185 miles
XO MARYLAND, LLC
Type=Landline (OCN=4773)
Assigned
301-836-4xxxWashington, MD
185 miles
TW TELECOM OF MARYLAND LLC - MD
Type=Landline (OCN=7591)
Assigned
301-836-5xxxWashington, MD
185 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-836-6xxxWashington, MD
185 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-836-9xxxWashington, MD
185 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-837-xxxxWashington, MD
175 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-838-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-839-xxxxWashington, MD
189 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-840-xxxxWashington, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-841-xxxxWashington, MD
184 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-841-4xxxWashington, MD
184 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-841-5xxxWashington, MD
184 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-841-6xxxWashington, MD
184 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-841-7xxxWashington, MD
184 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-841-8xxxWashington, MD
184 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-842-xxxxClear Spring, MD
202 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-842-4xxxClear Spring, MD
202 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-842-5xxxClear Spring, MD
202 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-842-6xxxClear Spring, MD
202 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-842-7xxxClear Spring, MD
202 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-843-xxxxWashington, MD
191 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-845-xxxxWalkersville, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-845-3xxxWalkersville, MD
179 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-845-5xxxWalkersville, MD
179 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-846-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-847-xxxxWashington, MD
177 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-848-xxxxWaldorf, MD
174 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-849-xxxxOakland, MD
283 miles
NEW FRONTIERS TELECOMMUNICATIONS, INC.
Type=Landline (OCN=4606)
Assigned
301-850-xxxxWashington, MD
172 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-850-9xxxWashington, MD
172 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-851-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-852-xxxxWashington, MD
178 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-852-0xxxWashington, MD
178 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-852-1xxxWashington, MD
178 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-852-3xxxWashington, MD
178 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-852-4xxxWashington, MD
178 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-852-5xxxWashington, MD
178 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-852-6xxxWashington, MD
178 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-852-7xxxWashington, MD
178 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-852-8xxxWashington, MD
178 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-852-9xxxWashington, MD
178 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-853-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-854-xxxxAshton, MD
172 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-855-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-856-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-857-xxxxClear Spring, MD
202 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-857-8xxxClear Spring, MD
202 miles
SPRINT COMMUNICATIONS COMPANY, L.P. - MD
Type=Landline (OCN=8725)
Assigned
301-857-9xxxClear Spring, MD
202 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-858-xxxxWashington, MD
167 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-859-xxxxOakland, MD
186 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-859-0xxxOakland, MD
186 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-859-3xxxOakland, MD
186 miles
ICG TELECOM GROUP - MD
Type=Landline (OCN=9355)
Assigned
301-859-8xxxOakland, MD
186 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-860-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-861-xxxxWaldorf, MD
195 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-861-1xxxWaldorf, MD
195 miles
LIGHTWAVE COMMUNICATIONS, LLC - MD
Type=Landline (OCN=5966)
Assigned
301-861-2xxxWaldorf, MD
195 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-861-5xxxWaldorf, MD
195 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-861-6xxxWaldorf, MD
195 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-861-7xxxWaldorf, MD
195 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-861-8xxxWaldorf, MD
195 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-861-9xxxWaldorf, MD
195 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-862-xxxxLexington Park Great Mills, MD
198 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-862-6xxxLexington Park Great Mills, MD
198 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-863-xxxxLexington Park Great Mills, MD
198 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-864-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-865-xxxxNew Market, MD
177 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-866-xxxxLexington Park Great Mills, MD
198 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-867-xxxxWashington, MD
176 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-868-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-869-xxxxGaithersburg, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-870-xxxxWashington, MD
197 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-871-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-872-xxxxRidge, MD
203 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-873-xxxxWashington, MD
179 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-874-xxxxBuckeystown, MD
191 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-875-xxxxLaurel, MD
169 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-875-1xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-875-2xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-875-3xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-875-4xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-875-5xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-875-6xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-875-7xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-875-8xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-875-9xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-876-xxxxCumberland, MD
243 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-876-0xxxCumberland, MD
243 miles
USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD
Type=Wireless (OCN=4720)
Assigned
301-876-1xxxCumberland, MD
243 miles
USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD
Type=Wireless (OCN=4720)
Assigned
301-876-2xxxCumberland, MD
243 miles
USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD
Type=Wireless (OCN=4720)
Assigned
301-876-3xxxCumberland, MD
243 miles
USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD
Type=Wireless (OCN=4720)
Assigned
301-876-5xxxCumberland, MD
243 miles
USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD
Type=Wireless (OCN=4720)
Assigned
301-876-6xxxCumberland, MD
243 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-876-7xxxCumberland, MD
243 miles
USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD
Type=Wireless (OCN=4720)
Assigned
301-876-8xxxCumberland, MD
243 miles
USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD
Type=Wireless (OCN=4720)
Assigned
301-876-9xxxCumberland, MD
243 miles
FIBERNET, LLC
Type=Landline (OCN=4095)
Assigned
301-877-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-878-xxxxBaltimore, MD
151 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-879-xxxxWashington, MD
177 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-880-xxxxLexington Park Great Mills, MD
201 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-880-2xxxLexington Park Great Mills, MD
201 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-880-3xxxLexington Park Great Mills, MD
201 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-880-5xxxLexington Park Great Mills, MD
201 miles
LIGHTWAVE COMMUNICATIONS, LLC - MD
Type=Landline (OCN=5966)
Assigned
301-880-7xxxLexington Park Great Mills, MD
201 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-881-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-882-xxxxNew Market, MD
177 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-882-1xxxNew Market, MD
177 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-882-2xxxNew Market, MD
177 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-882-3xxxNew Market, MD
177 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-882-7xxxNew Market, MD
177 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-882-9xxxNew Market, MD
177 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-883-xxxxWashington, MD
175 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-883-1xxxWashington, MD
175 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-884-xxxxMechanicsville, MD
197 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-885-xxxxWaldorf, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-885-4xxxWaldorf, MD
195 miles
QUANTUM TELECOMMUNICATIONS, INC. - MD
Type=Landline (OCN=2596)
Assigned
301-885-5xxxWaldorf, MD
195 miles
VDL, INC. DBA GLOBAL TELECOM BROKERS - MD
Type=Landline (OCN=4492)
Assigned
301-885-6xxxWaldorf, MD
195 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-885-7xxxWaldorf, MD
195 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-885-8xxxWaldorf, MD
195 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-885-9xxxWaldorf, MD
195 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-886-xxxxWashington, MD
168 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-886-0xxxWashington, MD
168 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-886-3xxxWashington, MD
168 miles
BALTIMORE-WASHINGTON TELEPHONE BWT
Type=Landline (OCN=8697)
Assigned
301-886-8xxxWashington, MD
168 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-887-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-887-3xxxWashington, MD
180 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-887-5xxxWashington, MD
180 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-887-7xxxWashington, MD
180 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-888-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-889-xxxxWashington, MD
168 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-890-xxxxWashington, MD
177 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-891-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-892-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-892-0xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-892-1xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-892-2xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-892-3xxxWashington, MD
181 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-892-4xxxWashington, MD
181 miles
US LEC OF MARYLAND, INC.
Type=Landline (OCN=2589)
Assigned
301-892-5xxxWashington, MD
181 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-892-6xxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-892-7xxxWashington, MD
181 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-892-8xxxWashington, MD
181 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-893-xxxxWashington, MD
191 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-893-4xxxWashington, MD
191 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-893-7xxxWashington, MD
191 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-894-xxxxWashington, MD
186 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-895-xxxxGrantsville, MD
267 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-895-7xxxGrantsville, MD
267 miles
NATIONSLINE, INC. - MD
Type=Landline (OCN=395C)
Assigned
301-895-8xxxGrantsville, MD
267 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-896-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-897-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-898-xxxxFrederick, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-898-2xxxFrederick, MD
180 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-899-xxxxWashington, MD
186 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-901-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-902-xxxxWashington, MD
175 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-903-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-904-xxxxLeonardtown, MD
204 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-905-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-905-0xxxWashington, MD
181 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-905-1xxxWashington, MD
181 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-905-2xxxWashington, MD
181 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-905-6xxxWashington, MD
181 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-905-7xxxWashington, MD
181 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-905-8xxxWashington, MD
181 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-906-xxxxWashington, MD
184 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-907-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-908-xxxxWashington, MD
188 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-909-xxxxWashington, MD
180 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-909-3xxxWashington, MD
180 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-909-4xxxWashington, MD
180 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-909-5xxxWashington, MD
180 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-909-8xxxWashington, MD
180 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-910-xxxxWashington, MD
184 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-912-xxxxWashington, MD
166 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-913-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-915-xxxxWashington, MD
182 miles
STARPOWER COMMUNICATIONS, LLC - MD
Type=Landline (OCN=8832)
Assigned
301-915-4xxxWashington, MD
182 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-915-5xxxWashington, MD
182 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-915-6xxxWashington, MD
182 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-915-7xxxWashington, MD
182 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-915-9xxxWashington, MD
182 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-916-xxxxGaithersburg, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-917-xxxxWashington, MD
188 miles
STARPOWER COMMUNICATIONS, LLC - MD
Type=Landline (OCN=8832)
Assigned
301-917-2xxxWashington, MD
188 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-917-3xxxWashington, MD
188 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-917-4xxxWashington, MD
188 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-917-5xxxWashington, MD
188 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-917-6xxxWashington, MD
188 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-917-7xxxWashington, MD
188 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-918-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-919-xxxxWashington, MD
181 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-920-xxxxWashington, MD
181 miles
STARPOWER COMMUNICATIONS, LLC - MD
Type=Landline (OCN=8832)
Assigned
301-920-4xxxWashington, MD
181 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-920-5xxxWashington, MD
181 miles
CTC COMMUNICATIONS CORP. - MD
Type=Landline (OCN=2697)
Assigned
301-920-6xxxWashington, MD
181 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-920-7xxxWashington, MD
181 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-920-9xxxWashington, MD
181 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-921-xxxxWashington, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-922-xxxxWashington, MD
175 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-923-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-924-xxxxWashington, MD
178 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-925-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-926-xxxxGaithersburg, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-927-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-928-xxxxWashington, MD
195 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-929-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-930-xxxxWashington, MD
175 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-931-xxxxWashington, MD
175 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-932-xxxxWaldorf, MD
201 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-933-xxxxWashington, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-934-xxxxLa Plata, MD
201 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-935-xxxxWashington, MD
178 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-937-xxxxWashington, MD
175 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-938-xxxxWashington, MD
181 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-939-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-940-xxxxAshton, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-941-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-942-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-943-xxxxWashington, MD
188 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-944-xxxxGaithersburg, MD
184 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-944-4xxxGaithersburg, MD
184 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-945-xxxxWashington, MD
184 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-946-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-947-xxxxGaithersburg, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-948-xxxxWashington, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-949-xxxxWashington, MD
179 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-951-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-952-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-953-xxxxWashington, MD
171 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-955-xxxxWashington, MD
175 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-955-2xxxWashington, MD
175 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-955-4xxxWashington, MD
175 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-955-5xxxWashington, MD
175 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-955-6xxxWashington, MD
175 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-955-7xxxWashington, MD
175 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-955-8xxxWashington, MD
175 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-956-xxxxGaithersburg, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-956-0xxxGaithersburg, MD
184 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-956-2xxxGaithersburg, MD
184 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-956-3xxxGaithersburg, MD
184 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-956-4xxxGaithersburg, MD
184 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-956-5xxxGaithersburg, MD
184 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-956-6xxxGaithersburg, MD
184 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-956-7xxxGaithersburg, MD
184 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-956-8xxxGaithersburg, MD
184 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-956-9xxxGaithersburg, MD
184 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-957-xxxxLaurel, MD
171 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-957-0xxxLaurel, MD
171 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-957-1xxxLaurel, MD
171 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-957-4xxxLaurel, MD
171 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-957-5xxxLaurel, MD
171 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-957-6xxxLaurel, MD
171 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-957-8xxxLaurel, MD
171 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-960-xxxxWashington, MD
185 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-960-3xxxWashington, MD
185 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-960-4xxxWashington, MD
185 miles
PAETEC COMMUNICATIONS, INC. - MD
Type=Landline (OCN=4716)
Assigned
301-960-5xxxWashington, MD
185 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-960-6xxxWashington, MD
185 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-960-7xxxWashington, MD
185 miles
GLOBAL CROSSING LOCAL SERVICES, INC.-MD
Type=Landline (OCN=6050)
Assigned
301-960-8xxxWashington, MD
185 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-961-xxxxWashington, MD
185 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-962-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-963-xxxxGaithersburg, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-964-xxxxMyersville, MD
164 miles
NEW CINGULAR WIRELESS PCS, LLC - DC
Type=Wireless (OCN=4036)
Assigned
301-965-xxxxWashington, MD
186 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-965-0xxxWashington, MD
186 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-965-1xxxWashington, MD
186 miles
CBEYOND COMM, LLC MD
Type=Landline (OCN=087F)
Assigned
301-965-2xxxWashington, MD
186 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-965-3xxxWashington, MD
186 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-965-4xxxWashington, MD
186 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-965-5xxxWashington, MD
186 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-965-7xxxWashington, MD
186 miles
CTC COMMUNICATIONS CORP. - DC
Type=Landline (OCN=2695)
Assigned
301-966-xxxxWashington, MD
180 miles
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Type=Landline (OCN=7229)
Assigned
301-966-2xxxWashington, MD
180 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-966-3xxxWashington, MD
180 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-967-xxxxWashington, MD
182 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-968-xxxxWashington, MD
188 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-968-3xxxWashington, MD
188 miles
BROADVIEW NETWORKS, INC. - DC
Type=Landline (OCN=5977)
Assigned
301-968-5xxxWashington, MD
188 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-968-6xxxWashington, MD
188 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-968-7xxxWashington, MD
188 miles
YMAX COMMUNICATIONS CORP. - MD
Type=Landline (OCN=281E)
Assigned
301-968-8xxxWashington, MD
188 miles
TW TELECOM OF MARYLAND LLC - MD
Type=Landline (OCN=7591)
Assigned
301-969-xxxxBrunswick, MD
180 miles
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
Type=Landline (OCN=107D)
Assigned
301-969-1xxxBrunswick, MD
180 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-969-2xxxBrunswick, MD
180 miles
BANDWIDTH.COM CLEC, LLC - MD
Type=Landline (OCN=071F)
Assigned
301-969-3xxxBrunswick, MD
180 miles
MCI WORLDCOM COMMUNICATIONS, INC. - MD
Type=Landline (OCN=7228)
Assigned
301-970-xxxxWashington, MD
162 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-971-xxxxWashington, MD
186 miles
STARPOWER COMMUNICATIONS, LLC - MD
Type=Landline (OCN=8832)
Assigned
301-971-1xxxWashington, MD
186 miles
VDL, INC. DBA GLOBAL TELECOM BROKERS - MD
Type=Landline (OCN=4492)
Assigned
301-971-3xxxWashington, MD
186 miles
BROADVIEW NETWORKS, INC. - MD
Type=Landline (OCN=9170)
Assigned
301-972-xxxxGaithersburg, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-973-xxxxWashington, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-974-xxxxLaurel, MD
169 miles
STARPOWER COMMUNICATIONS, LLC - MD
Type=Landline (OCN=8832)
Assigned
301-974-1xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-974-2xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-974-3xxxLaurel, MD
169 miles
CTC COMMUNICATIONS CORP. - MD
Type=Landline (OCN=2697)
Assigned
301-974-4xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-974-5xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-974-6xxxLaurel, MD
169 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-974-7xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-974-9xxxLaurel, MD
169 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-975-xxxxWashington, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-977-xxxxGaithersburg, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-978-xxxxWashington, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-978-0xxxWashington, MD
187 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-978-1xxxWashington, MD
187 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-978-6xxxWashington, MD
187 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-979-xxxxWashington, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-979-0xxxWashington, MD
183 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-979-1xxxWashington, MD
183 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-979-2xxxWashington, MD
183 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-979-5xxxWashington, MD
183 miles
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
Type=Wireless (OCN=6855)
Assigned
301-979-7xxxWashington, MD
183 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-979-9xxxWashington, MD
183 miles
LEVEL 3 COMMUNICATIONS, LLC - MD
Type=Landline (OCN=6119)
Assigned
301-980-xxxxWashington, MD
180 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-981-xxxxWashington, MD
184 miles
TW TELECOM OF MARYLAND LLC - MD
Type=Landline (OCN=7591)
Assigned
301-982-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-983-xxxxWashington, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-984-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-985-xxxxWashington, MD
180 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-986-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-987-xxxxGaithersburg, MD
183 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-988-xxxxHagerstown, MD
188 miles
USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD
Type=Wireless (OCN=4720)
Assigned
301-989-xxxxWashington, MD
176 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-990-xxxxGaithersburg, MD
187 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-991-xxxxHagerstown, MD
200 miles
SPRINT SPECTRUM L.P. - MD
Type=Wireless (OCN=4098)
Assigned
301-992-xxxxHagerstown, MD
180 miles
SPRINT SPECTRUM L.P. - MD
Type=Wireless (OCN=4098)
Assigned
301-993-xxxxWashington, MD
178 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-994-xxxxLexington Park Great Mills, MD
202 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-994-5xxxLexington Park Great Mills, MD
202 miles
QUANTUM TELECOMMUNICATIONS, INC. - MD
Type=Landline (OCN=2596)
Assigned
301-994-6xxxLexington Park Great Mills, MD
202 miles
AT&T LOCAL
Type=Landline (OCN=7421)
Assigned
301-994-8xxxLexington Park Great Mills, MD
202 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-995-xxxxLexington Park Great Mills, MD
195 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-996-xxxxWashington, MD
175 miles
SPRINT SPECTRUM L.P.
Type=Wireless (OCN=6664)
Assigned
301-997-xxxxLeonardtown, MD
204 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned
301-997-2xxxLeonardtown, MD
204 miles
RNK, INC.
Type=Landline (OCN=8700)
Assigned
301-997-3xxxLeonardtown, MD
204 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-997-4xxxLeonardtown, MD
204 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-997-5xxxLeonardtown, MD
204 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-997-6xxxLeonardtown, MD
204 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-997-7xxxLeonardtown, MD
204 miles
CORE COMMUNICATIONS, INC. - MD
Type=Landline (OCN=2593)
Assigned
301-997-8xxxLeonardtown, MD
204 miles
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
Type=Wireless (OCN=6395)
Assigned
301-997-9xxxLeonardtown, MD
204 miles
ATX TELECOMMUNICATIONS SERVICES, LTD
Type=Landline (OCN=1958)
Assigned
301-998-xxxxWashington, MD
184 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Assigned


Exchanges in area code 301 that are unavailable, reserved, etc.:

Area Code + Exchange
(NPA+NXX)
City
Distance (from Woodbridge, NJ)
CompanyStatus
301-201-xxxxMD
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
301-211-xxxxMD
NXX Use: Community Information and Referral Services Unavailable
301-301-xxxxMD
NXX Use: Home NPA (NPA=NXX)Unavailable
301-311-xxxxMD
NXX Use: Non-Emergency Police and Other Governmental Services Unavailable
301-381-xxxxMD
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
301-410-xxxxMD
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
301-411-xxxxMD
NXX Use: Local Directory Assistance Unavailable
301-450-xxxxMD
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
301-511-xxxxMD
NXX Use: Traffic and Transportation (US); Weather and Traveller Info (Canada) Unavailable
301-550-xxxxMD
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
301-555-xxxxWashington, MD
151 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
NXX Use: Directory Assistance
Unavailable
301-611-xxxxMD
NXX Use: Repair Service Unavailable
301-700-xxxxMD
NXX Use: Prevent confusion with 700 (Interexchange Carrier Services ) numbers Unavailable
301-711-xxxxMD
NXX Use: Telecommunications Relay Service (TRS) Unavailable
301-726-xxxxMD
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
301-811-xxxxMD
NXX Use: Protect Pipeline and Utilities from Damage (US); Non-Urgent Health (Canada) Unavailable
301-835-xxxxHagerstown, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Unavailable
301-900-xxxxMD
NXX Use: Prevent confusion with 900 (Premium/pay) numbers Unavailable
301-911-xxxxMD
NXX Use: Emergency Unavailable
301-936-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Unavailable
301-950-xxxxMD
NXX Use: Feature Group B - Used to access a long distance carrier Unavailable
301-954-xxxxWashington, MD
181 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Unavailable
301-958-xxxxMD
NXX Use: Test Code (typically ANAC, states your phone number) Unavailable
301-959-xxxxMD
NXX Use: Test Code (inter-exchange carrier testing) Unavailable
301-976-xxxxLaurel, MD
171 miles
BALTIMORE-WASHINGTON TELEPHONE BWT
Type=Landline (OCN=8697)
NXX Use: Information Services (pay)
Unavailable
301-999-xxxxHagerstown, MD
188 miles
VERIZON MARYLAND, INC.
Type=Landline (OCN=9212)
Unavailable


Exchanges we've seen in databases for area code 301, but that we think don't really exist:

Area Code + Exchange
(NPA+NXX)
City
Distance (from Woodbridge, NJ)
CompanyStatus
301-267-xxxxGreenbelt, MD
178 miles
Unavailable; may be a special use code (e.g. information, testing, etc.)Unknown
301-329-xxxxGreenbelt, MD
141 miles
Unavailable; may be a special use code (e.g. information, testing, etc.)Unknown
301-708-xxxxGreenbelt, MD
178 miles
Unavailable; may be a special use code (e.g. information, testing, etc.)Unknown
301-732-xxxxGreenbelt, MD
149 miles
Unavailable; may be a special use code (e.g. information, testing, etc.)Unknown
301-844-xxxxHyattsville, MD
181 miles
Unavailable; may be a special use code (e.g. information, testing, etc.)Unknown
301-914-xxxxGreenbelt, MD
179 miles
Unavailable; may be a special use code (e.g. information, testing, etc.)Unknown
(C) Copyright 2008-2011 WhereCall.com. Displayed for 54.204.66.38 (Woodbridge, NJ).
Based on data from our master database, which was last updated on 05 Jul 2013.