|
| Area Code + Exchange (NPA+NXX) | City Distance (from , ) | Company | Status |
|---|---|---|---|
| 303-200-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-201-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-202-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-203-xxxx | Denver, CO | AMERICAN MESSAGING (AM), INC. Type=Wireless (OCN=9748) | Assigned |
| 303-204-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-205-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-206-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-207-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-208-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-209-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-210-xxxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-212-xxxx | Denver, CO | CONTACT PAGING OF COLORADO, INC. Type=Wireless (OCN=6613) | Assigned |
| 303-213-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-214-xxxx | Aurora, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-214-3xxx | Aurora, CO | ILOKA, INC. DBA MICROTECH-TEL - CO Type=Landline (OCN=881B) | Assigned |
| 303-214-8xxx | Aurora, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-215-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-216-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-217-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-217-0xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-217-1xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-217-3xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-217-5xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-217-6xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-217-8xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-218-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-218-0xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-218-8xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-219-xxxx | Brighton, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-219-0xxx | Brighton, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-219-1xxx | Brighton, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-219-3xxx | Brighton, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-219-4xxx | Brighton, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-219-5xxx | Brighton, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-219-6xxx | Brighton, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-219-7xxx | Brighton, CO | 360NETWORKS (USA) INC. - CO Type=Landline (OCN=764D) | Assigned |
| 303-220-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-221-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-222-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-223-xxxx | Denver, CO | GLOBAL CROSSING LOCAL SERVICES, INC.-CO Type=Landline (OCN=8465) | Assigned |
| 303-224-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-225-xxxx | Denver, CO | GLOBAL CROSSING LOCAL SERVICES, INC.-CO Type=Landline (OCN=8465) | Assigned |
| 303-225-0xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-225-4xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-225-8xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-226-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-227-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-228-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-229-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-230-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-231-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-232-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-233-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-234-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-235-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-236-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-237-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-238-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-239-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-240-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-241-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-242-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-242-0xxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-242-1xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-242-2xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-242-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-242-5xxx | Denver, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-242-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-242-7xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-242-8xxx | Denver, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-242-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-243-xxxx | Denver, CO | N.E. COLORADO CELLULAR, INC. Type=Wireless (OCN=6874) | Assigned |
| 303-243-2xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-243-3xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-243-4xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-243-5xxx | Denver, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-244-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-245-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-246-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-246-2xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-247-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-248-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-248-6xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-248-7xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-249-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-250-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-251-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-252-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-253-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-253-0xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-253-1xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-253-2xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-253-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-253-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-253-7xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-254-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-255-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-256-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-257-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-258-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-258-6xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-259-xxxx | Denver, CO | AMERICAN MESSAGING (AM), INC. Type=Wireless (OCN=9748) | Assigned |
| 303-260-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-260-8xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-260-9xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-261-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-261-1xxx | Aurora, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-261-2xxx | Aurora, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-261-3xxx | Aurora, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-261-5xxx | Aurora, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-261-6xxx | Aurora, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-261-7xxx | Aurora, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-261-8xxx | Aurora, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-262-xxxx | Denver, CO | AT&T LOCAL Type=Landline (OCN=7421) | Assigned |
| 303-263-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-264-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-264-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-264-7xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-264-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-264-9xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-265-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-265-1xxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-266-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-267-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-268-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-269-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-269-1xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-269-9xxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-270-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-271-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-272-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-273-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-274-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-275-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-276-xxxx | Denver, CO | CONVERGENT COMMUNICATIONS, INC. - CO Type=Landline (OCN=8287) | Assigned |
| 303-277-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-278-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-279-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-280-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-281-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-282-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-283-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-284-xxxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-285-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-286-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-287-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-288-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-289-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-290-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-291-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-292-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-293-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-294-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-295-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-296-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-297-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-298-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-299-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-300-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-301-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-301-4xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-301-5xxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-302-xxxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-304-xxxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-304-2xxx | Fort Lupton, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-304-3xxx | Fort Lupton, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-304-4xxx | Fort Lupton, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-304-5xxx | Fort Lupton, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-304-8xxx | Fort Lupton, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-305-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-305-8xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-305-9xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-306-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-306-8xxx | Denver Sullivan, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-307-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-308-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-309-xxxx | Denver Sullivan, CO | GLOBAL CROSSING LOCAL SERVICES, INC.-CO Type=Landline (OCN=8465) | Assigned |
| 303-309-0xxx | Denver Sullivan, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-309-3xxx | Denver Sullivan, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-309-6xxx | Denver Sullivan, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-310-xxxx | Denver, CO | CONTACT PAGING OF COLORADO, INC. Type=Wireless (OCN=6613) | Assigned |
| 303-312-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-313-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-314-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-315-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-316-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-317-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-317-2xxx | Aurora, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-317-3xxx | Aurora, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-317-4xxx | Aurora, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-317-5xxx | Aurora, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-317-6xxx | Aurora, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-317-7xxx | Aurora, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-317-8xxx | Aurora, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-318-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-319-xxxx | Denver, CO | ELBERT COUNTY WIRELESS, LLC Type=Wireless (OCN=765B) | Assigned |
| 303-319-0xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-319-1xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-319-2xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-319-3xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-319-4xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-319-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-319-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-319-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-319-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-320-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-321-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-322-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-323-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-323-5xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-324-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-325-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-325-1xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-325-3xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-325-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-325-5xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-325-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-325-7xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-326-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-327-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-327-4xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-327-5xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-327-7xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-327-8xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-328-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-328-1xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-328-2xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-328-3xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-328-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-328-7xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-328-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-329-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-330-xxxx | Denver, CO | 360NETWORKS (USA) INC. - CO Type=Landline (OCN=764D) | Assigned |
| 303-330-1xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-330-2xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-330-3xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-330-4xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-330-5xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-330-6xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-330-7xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-330-8xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-330-9xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-331-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-332-xxxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-333-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-334-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-335-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-335-0xxx | Denver, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-335-1xxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-335-9xxx | Denver, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-336-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-337-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-338-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-339-xxxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-339-0xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-339-3xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-340-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-341-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-342-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-343-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-344-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-345-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-345-1xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-345-3xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-345-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-345-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-345-7xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-345-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-346-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-347-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-348-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-349-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-350-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-350-1xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-350-2xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-350-3xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-350-4xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-350-5xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-350-6xxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-350-7xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-350-8xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-351-xxxx | Deckers, CO | 360NETWORKS (USA) INC. - CO Type=Landline (OCN=764D) | Assigned |
| 303-351-0xxx | Deckers, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-351-1xxx | Deckers, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-351-2xxx | Deckers, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-351-3xxx | Deckers, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-351-4xxx | Deckers, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-351-5xxx | Deckers, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-351-6xxx | Deckers, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-351-8xxx | Deckers, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-351-9xxx | Deckers, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-352-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-353-xxxx | Denver Sullivan, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-353-0xxx | Denver Sullivan, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-353-1xxx | Denver Sullivan, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-353-3xxx | Denver Sullivan, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-353-5xxx | Denver Sullivan, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-353-7xxx | Denver Sullivan, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-354-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-355-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-356-xxxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-357-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-357-5xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-358-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-359-xxxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-360-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-361-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-362-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-362-3xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-363-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-364-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-365-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-366-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-367-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-368-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-369-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-370-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-371-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-372-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-373-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-374-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-374-4xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-375-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-376-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-377-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-378-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-379-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-380-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-381-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-382-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-383-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-384-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-385-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-385-3xxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-385-7xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-386-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-386-2xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-386-3xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-386-4xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-386-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-386-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-386-8xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-387-xxxx | Denver, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-388-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-389-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-389-6xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-389-9xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-390-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-391-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-392-xxxx | Denver, CO | CONTACT PAGING OF COLORADO, INC. Type=Wireless (OCN=6613) | Assigned |
| 303-393-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-394-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-395-xxxx | Denver, CO | GLOBAL CROSSING LOCAL SERVICES, INC.-CO Type=Landline (OCN=8465) | Assigned |
| 303-396-xxxx | Denver, CO | LIVE WIRE NETWORKS, INC. - CO Type=Landline (OCN=3044) | Assigned |
| 303-396-2xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-396-3xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-396-4xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-396-5xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-396-6xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-396-7xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-396-8xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-396-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-397-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-398-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-399-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-400-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-401-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-402-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-403-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-404-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-405-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-406-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-406-1xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-406-3xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-406-8xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-407-xxxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-408-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-409-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-410-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-412-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-413-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-414-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-415-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-416-xxxx | Denver, CO | GLOBAL CROSSING LOCAL SERVICES, INC.-CO Type=Landline (OCN=8465) | Assigned |
| 303-416-0xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-417-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-418-xxxx | Aurora, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-419-xxxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-420-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-421-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-422-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-423-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-424-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-425-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-426-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-427-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-428-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-429-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-430-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-431-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-432-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-433-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-434-xxxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-435-xxxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-436-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-437-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-438-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-439-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-440-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-441-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-442-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-443-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-444-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-445-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-446-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-447-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-448-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-449-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-450-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-451-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-452-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-453-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-453-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-454-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-455-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-456-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-457-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-457-5xxx | Denver, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-458-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-459-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-459-2xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-459-4xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-459-5xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-459-6xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-459-7xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-460-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-461-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-462-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-463-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-464-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-465-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-466-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-467-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-468-xxxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-469-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-470-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-471-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-472-xxxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-473-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-474-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-475-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-476-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-476-0xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-476-1xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-476-3xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-476-6xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-476-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-477-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-478-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-479-xxxx | Brighton, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-480-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-481-xxxx | Denver Sullivan, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-481-6xxx | Denver Sullivan, CO | 360NETWORKS (USA) INC. - CO Type=Landline (OCN=764D) | Assigned |
| 303-481-8xxx | Denver Sullivan, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-482-xxxx | Denver, CO | GLOBAL CROSSING LOCAL SERVICES, INC.-CO Type=Landline (OCN=8465) | Assigned |
| 303-482-1xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-482-2xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-482-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-482-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-482-7xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-483-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-483-1xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-483-3xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-483-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-483-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-484-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-485-xxxx | Longmont, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-486-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-487-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-488-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-489-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-490-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-491-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-492-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-493-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-493-1xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-494-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-495-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-495-0xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-495-2xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-495-3xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-495-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-495-5xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-495-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-495-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-496-xxxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-497-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-498-xxxx | Brighton, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-498-1xxx | Brighton, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-498-2xxx | Brighton, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-498-3xxx | Brighton, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-498-4xxx | Brighton, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-498-5xxx | Brighton, CO | AT&T LOCAL Type=Landline (OCN=7421) | Assigned |
| 303-498-6xxx | Brighton, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-498-8xxx | Brighton, CO | ILOKA, INC. DBA MICROTECH-TEL - CO Type=Landline (OCN=881B) | Assigned |
| 303-498-9xxx | Brighton, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-499-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-500-xxxx | Hudson, CO | COMMPARTNERS, LLC - CO Type=Landline (OCN=708C) | Assigned |
| 303-500-0xxx | Hudson, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-500-2xxx | Hudson, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-500-3xxx | Hudson, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-500-4xxx | Hudson, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-500-5xxx | Hudson, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-500-6xxx | Hudson, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-500-7xxx | Hudson, CO | 360NETWORKS (USA) INC. - CO Type=Landline (OCN=764D) | Assigned |
| 303-500-8xxx | Hudson, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-500-9xxx | Hudson, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-501-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-501-1xxx | Denver, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-501-8xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-501-9xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-502-xxxx | Fort Lupton, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-502-1xxx | Fort Lupton, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-502-2xxx | Fort Lupton, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-502-3xxx | Fort Lupton, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-502-4xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-502-5xxx | Fort Lupton, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-502-6xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-502-7xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-502-8xxx | Fort Lupton, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-502-9xxx | Fort Lupton, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-503-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-504-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-505-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-506-xxxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-507-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-508-xxxx | Denver, CO | AMERICAN MESSAGING (AM), INC. Type=Wireless (OCN=9748) | Assigned |
| 303-509-xxxx | Denver, CO | AMERICAN MESSAGING (AM), INC. Type=Wireless (OCN=9748) | Assigned |
| 303-510-xxxx | Denver, CO | AMERICAN MESSAGING (AM), INC. Type=Wireless (OCN=9748) | Assigned |
| 303-512-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-512-3xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-513-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-514-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-516-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-517-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-518-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-519-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-520-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-521-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-522-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-523-xxxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-524-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-524-0xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-524-2xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-524-3xxx | Denver, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-524-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-524-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-525-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-526-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-526-6xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-526-8xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-527-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-528-xxxx | Denver, CO | AMERICAN MESSAGING (AM), INC. Type=Wireless (OCN=9748) | Assigned |
| 303-529-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-530-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-531-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-531-0xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-531-2xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-531-4xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-531-5xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-531-6xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-531-7xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-531-8xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-532-xxxx | Longmont, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-532-0xxx | Longmont, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-532-1xxx | Longmont, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-532-2xxx | Longmont, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-532-4xxx | Longmont, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-532-5xxx | Longmont, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-532-6xxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-532-7xxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-532-9xxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-533-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-534-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-535-xxxx | Fort Lupton, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-536-xxxx | Hudson, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-536-1xxx | Hudson, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-536-3xxx | Hudson, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-536-5xxx | Hudson, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-536-6xxx | Hudson, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-536-7xxx | Hudson, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-536-8xxx | Hudson, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-537-xxxx | Aurora, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-538-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-539-xxxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-540-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-541-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-542-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-543-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-544-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-545-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-546-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-547-xxxx | Denver, CO | GLOBAL CROSSING LOCAL SERVICES, INC.-CO Type=Landline (OCN=8465) | Assigned |
| 303-547-0xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-547-2xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-547-4xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-547-5xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-547-6xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-547-7xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-547-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-548-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-549-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-550-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-551-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-551-2xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-551-3xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-551-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-551-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-551-6xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-551-7xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-551-8xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-551-9xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-552-xxxx | Denver, CO | GLOBAL CROSSING LOCAL SERVICES, INC.-CO Type=Landline (OCN=8465) | Assigned |
| 303-552-1xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-552-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-552-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-552-7xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-552-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-553-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-554-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-556-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-557-xxxx | Aurora, CO | GLOBAL CROSSING LOCAL SERVICES, INC.-CO Type=Landline (OCN=8465) | Assigned |
| 303-557-8xxx | Aurora, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-558-xxxx | Brighton, CO | GLOBAL CROSSING LOCAL SERVICES, INC.-CO Type=Landline (OCN=8465) | Assigned |
| 303-558-0xxx | Brighton, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-558-1xxx | Brighton, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-558-8xxx | Brighton, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-559-xxxx | Denver, CO | AMERICAN MESSAGING (AM), INC. Type=Wireless (OCN=9748) | Assigned |
| 303-560-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-561-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-562-xxxx | Denver, CO | GLOBAL CROSSING LOCAL SERVICES, INC.-CO Type=Landline (OCN=8465) | Assigned |
| 303-562-4xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-562-5xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-562-6xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-562-7xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-562-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-563-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-563-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-564-xxxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-565-xxxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-565-0xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-565-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-565-7xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-565-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-566-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-566-8xxx | Denver, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-567-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-567-6xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-567-7xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-567-8xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-568-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-569-xxxx | Georgetown, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-569-4xxx | Georgetown, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-569-5xxx | Georgetown, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-569-6xxx | Georgetown, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-569-7xxx | Georgetown, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-569-8xxx | Georgetown, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-569-9xxx | Georgetown, CO | 360NETWORKS (USA) INC. - CO Type=Landline (OCN=764D) | Assigned |
| 303-570-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-571-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-572-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-573-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-574-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-575-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-576-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-577-xxxx | Aurora, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-578-xxxx | Keenesburg, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-578-0xxx | Keenesburg, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-578-2xxx | Keenesburg, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-578-4xxx | Keenesburg, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-578-5xxx | Keenesburg, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-578-6xxx | Keenesburg, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-578-7xxx | Keenesburg, CO | 360NETWORKS (USA) INC. - CO Type=Landline (OCN=764D) | Assigned |
| 303-578-8xxx | Keenesburg, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-578-9xxx | Keenesburg, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-579-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-580-xxxx | Denver, CO | AMERICAN MESSAGING (AM), INC. Type=Wireless (OCN=9748) | Assigned |
| 303-581-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-582-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-582-4xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-583-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-584-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-585-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-585-0xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-585-1xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-586-xxxx | Denver, CO | 4DVISION, LLC - CO Type=Landline (OCN=103C) | Assigned |
| 303-586-1xxx | Denver, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-586-2xxx | Denver, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-586-3xxx | Denver, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-586-4xxx | Denver, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-586-5xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-586-6xxx | Denver, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-586-7xxx | Denver, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-586-8xxx | Denver, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-586-9xxx | Denver, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-587-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-588-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-589-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-590-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-590-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-590-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-590-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-591-xxxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-592-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-593-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-594-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-595-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-596-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-597-xxxx | Denver Sullivan, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-598-xxxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-599-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-600-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-601-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-602-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-603-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-604-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-605-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-606-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-607-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-608-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-609-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-610-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-612-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-613-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-614-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-615-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-616-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-617-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-618-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-619-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-620-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-620-6xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-621-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-621-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-621-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-621-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-622-xxxx | Strasburg, CO | STRASBURG TELEPHONE CO. Type=Landline (OCN=2207) | Assigned |
| 303-623-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-624-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-625-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-625-3xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-626-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-627-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-628-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-629-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-630-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-630-0xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-630-1xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-630-9xxx | Denver, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-632-xxxx | Denver Sullivan, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-633-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-634-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-635-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-635-6xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-636-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-637-xxxx | Brighton, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-638-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-639-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-640-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-641-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-642-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-642-5xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-642-6xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-643-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-643-5xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-644-xxxx | Bennett, CO | EASTERN SLOPE RURAL TELEPHONE ASSOCIATION, INC. Type=Landline (OCN=2186) | Assigned |
| 303-645-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-645-4xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-646-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-646-7xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-647-xxxx | Deckers, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-647-1xxx | Deckers, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-647-3xxx | Deckers, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-647-5xxx | Deckers, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-647-6xxx | Deckers, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-647-7xxx | Deckers, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-647-8xxx | Deckers, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-647-9xxx | Deckers, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-648-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-648-1xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-648-2xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-648-4xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-648-5xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-648-6xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-648-7xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-649-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-650-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-651-xxxx | Longmont, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-652-xxxx | Longmont, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-652-5xxx | Longmont, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-652-7xxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-653-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-653-1xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-653-2xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-653-3xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-653-4xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-653-5xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-653-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-653-7xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-653-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-654-xxxx | Brighton, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-655-xxxx | Brighton, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-656-xxxx | Denver, CO | BIG RIVER TELEPHONE COMPANY, LLC - MO Type=Landline (OCN=023B) | Assigned |
| 303-656-0xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-656-1xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-656-3xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-656-4xxx | Denver, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-656-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-656-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-656-7xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-656-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-656-9xxx | Denver, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-657-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-658-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-658-0xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-658-9xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-659-xxxx | Brighton, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-660-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-661-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-662-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-663-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-664-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-665-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-666-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-667-xxxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-668-xxxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-669-xxxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-670-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-671-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-672-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-673-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-674-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-675-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-676-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-677-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-678-xxxx | Longmont, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-679-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-680-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-681-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-681-1xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-681-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-681-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-681-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-681-7xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-681-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-682-xxxx | Longmont, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-683-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-684-xxxx | Longmont, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-685-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-686-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-687-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-688-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-689-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-690-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-691-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-692-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-693-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-694-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-695-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-696-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-697-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-698-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-699-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-701-xxxx | Denver, CO | COMMUNICATIONS UNLIMITED Type=Wireless (OCN=6907) | Assigned |
| 303-702-xxxx | Longmont, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-703-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-704-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-704-0xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-704-1xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-704-2xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-704-3xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-704-5xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-704-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-704-7xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-704-8xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-704-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-705-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-706-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-707-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-708-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-709-xxxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-710-xxxx | Fort Lupton, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-710-2xxx | Fort Lupton, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-710-3xxx | Fort Lupton, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-710-4xxx | Fort Lupton, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-710-5xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-710-6xxx | Fort Lupton, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-710-7xxx | Fort Lupton, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-710-8xxx | Fort Lupton, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-712-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-713-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-714-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-715-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-715-8xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-716-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-717-xxxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-718-xxxx | Fort Lupton, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-718-1xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-718-2xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-718-3xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-718-4xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-718-5xxx | Fort Lupton, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-718-6xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-718-7xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-718-8xxx | Fort Lupton, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-718-9xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-719-xxxx | Deer Trail, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-720-xxxx | Fort Lupton, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-720-1xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-720-6xxx | Fort Lupton, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-720-7xxx | Fort Lupton, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-720-9xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-721-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-722-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-723-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-724-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-725-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-725-3xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-726-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-727-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-727-0xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-728-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-728-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-728-9xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-729-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-730-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-731-xxxx | Aurora, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-731-7xxx | Aurora, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-731-8xxx | Aurora, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-731-9xxx | Aurora, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-732-xxxx | Keenesburg, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-732-3xxx | Keenesburg, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-732-5xxx | Keenesburg, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-732-6xxx | Keenesburg, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-732-8xxx | Keenesburg, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-733-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-734-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-735-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-736-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-736-6xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-736-9xxx | Denver, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-737-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-738-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-739-xxxx | Aurora, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-740-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-741-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-742-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-743-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-744-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-745-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-746-xxxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-747-xxxx | Allenspark-Lyons, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-747-3xxx | Allenspark-Lyons, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-747-4xxx | Allenspark-Lyons, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-747-5xxx | Allenspark-Lyons, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-747-6xxx | Allenspark-Lyons, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-747-7xxx | Allenspark-Lyons, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-748-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-749-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-749-5xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-750-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-751-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-752-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-753-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-754-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-755-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-756-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-757-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-758-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-759-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-760-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-761-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-762-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-763-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-763-0xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-763-1xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-764-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-765-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-766-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-767-xxxx | Denver, CO | CONTACT PAGING OF COLORADO, INC. Type=Wireless (OCN=6613) | Assigned |
| 303-768-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-769-xxxx | Deer Trail, CO | BIJOU TELEPHONE COOPERATIVE ASSOCIATION, INC. Type=Landline (OCN=2181) | Assigned |
| 303-770-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-771-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-772-xxxx | Longmont, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-773-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-774-xxxx | Longmont, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-775-xxxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-776-xxxx | Longmont, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-777-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-778-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-779-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-780-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-781-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-782-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-783-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-784-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-785-xxxx | Denver Sullivan, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-786-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-787-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-788-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-789-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-790-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-791-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-792-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-793-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-794-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-795-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-796-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-797-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-798-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-799-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-800-xxxx | Denver, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-801-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-801-3xxx | Denver, CO | TW TELECOM OF COLORADO LLC - CO Type=Landline (OCN=4574) | Assigned |
| 303-801-7xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-801-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-802-xxxx | Denver, CO | TW TELECOM OF COLORADO LLC - CO Type=Landline (OCN=4574) | Assigned |
| 303-803-xxxx | Denver, CO | TW TELECOM OF COLORADO LLC - CO Type=Landline (OCN=4574) | Assigned |
| 303-803-0xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-803-2xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-803-3xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-803-4xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-803-5xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-803-6xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-803-7xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-803-8xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-804-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-805-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-806-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-807-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-808-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-809-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-810-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-812-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-813-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-814-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-815-xxxx | Denver, CO | INTERLINK ADV SVC D/B/A FORETHOUGHT.NET - CO Type=Landline (OCN=5972) | Assigned |
| 303-815-0xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-815-2xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-815-3xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-815-4xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-815-5xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-815-6xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-815-7xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-815-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-815-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-816-xxxx | Deckers, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-816-8xxx | Deckers, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-817-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-818-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-819-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-820-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-821-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-822-xxxx | Byers, CO | BIJOU TELEPHONE COOPERATIVE ASSOCIATION, INC. Type=Landline (OCN=2181) | Assigned |
| 303-823-xxxx | Allenspark-Lyons, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-823-1xxx | Allenspark-Lyons, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-823-3xxx | Allenspark-Lyons, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-823-4xxx | Allenspark-Lyons, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-824-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-825-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-826-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-827-xxxx | Longmont, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-827-1xxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-827-3xxx | Longmont, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-827-4xxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-827-5xxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-827-6xxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-827-8xxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-827-9xxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-828-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-828-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-828-7xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-828-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-829-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-830-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-831-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-832-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-833-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-834-xxxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-834-1xxx | Longmont, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-834-2xxx | Longmont, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-834-3xxx | Longmont, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-834-4xxx | Longmont, CO | TW TELECOM OF COLORADO LLC - CO Type=Landline (OCN=4574) | Assigned |
| 303-834-5xxx | Longmont, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-834-6xxx | Longmont, CO | ILOKA, INC. DBA MICROTECH-TEL - CO Type=Wireless (OCN=881B) | Assigned |
| 303-834-7xxx | Longmont, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-834-8xxx | Longmont, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-834-9xxx | Longmont, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-835-xxxx | Brighton, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-835-2xxx | Brighton, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-835-5xxx | Brighton, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-835-8xxx | Brighton, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-836-xxxx | Denver, CO | COMMUNICATIONS UNLIMITED Type=Wireless (OCN=6907) | Assigned |
| 303-837-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-838-xxxx | Deckers, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-839-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-840-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-841-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-842-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-842-8xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-843-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-844-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-845-xxxx | Longmont, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-845-0xxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-845-2xxx | Longmont, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-846-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-847-xxxx | Denver, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-847-1xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-847-2xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-847-3xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-847-5xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-847-6xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-847-7xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-847-8xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-847-9xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-848-xxxx | Longmont, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-848-8xxx | Longmont, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-849-xxxx | Roggen, CO | ROGGEN TELEPHONE COOPERATIVE CO. Type=Landline (OCN=2202) | Assigned |
| 303-850-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-851-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-852-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-853-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-854-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-854-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-854-7xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-854-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-855-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-856-xxxx | Aurora, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-856-3xxx | Aurora, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-856-4xxx | Aurora, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-856-5xxx | Aurora, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-856-6xxx | Aurora, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-856-7xxx | Aurora, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-856-8xxx | Aurora, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-857-xxxx | Fort Lupton, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-857-5xxx | Fort Lupton, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-858-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-859-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-859-6xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-859-8xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-860-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-861-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-862-xxxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-862-0xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-862-1xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-862-2xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-862-3xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-863-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-864-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-865-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-865-3xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-865-4xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-865-5xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-865-7xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-865-8xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-866-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-867-xxxx | Denver, CO | ILOKA, INC. DBA MICROTECH-TEL - CO Type=Landline (OCN=881B) | Assigned |
| 303-868-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-869-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-870-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-871-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-872-xxxx | Denver Sullivan, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-872-1xxx | Denver Sullivan, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-872-2xxx | Denver Sullivan, CO | INTERLINK ADV SVC D/B/A FORETHOUGHT.NET - CO Type=Landline (OCN=5972) | Assigned |
| 303-872-3xxx | Denver Sullivan, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-873-xxxx | Denver Sullivan, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-874-xxxx | Aurora, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-875-xxxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-876-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-877-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-878-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-879-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-880-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-881-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-882-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-883-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-884-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-885-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-886-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-887-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-888-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-889-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-889-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-890-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-891-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-892-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-893-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-894-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-895-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-895-0xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-895-2xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-895-3xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-895-4xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-895-6xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-895-8xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-896-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-897-xxxx | Denver, CO | USA MOBILITY WIRELESS, INC. Type=Wireless (OCN=6630) | Assigned |
| 303-898-xxxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-899-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-900-xxxx | Georgetown, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) NXX Use: Prevent confusion with 900 (Premium/pay) numbers | Assigned |
| 303-900-0xxx | Georgetown, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-900-1xxx | Georgetown, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-900-2xxx | Georgetown, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-900-3xxx | Georgetown, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-900-5xxx | Georgetown, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-900-6xxx | Georgetown, CO | ILOKA, INC. DBA MICROTECH-TEL - CO Type=Landline (OCN=881B) | Assigned |
| 303-900-7xxx | Georgetown, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-900-8xxx | Georgetown, CO | BANDWIDTH.COM CLEC, LLC - CO Type=Landline (OCN=078F) | Assigned |
| 303-900-9xxx | Georgetown, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-901-xxxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-902-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-903-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-904-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-905-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-906-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-907-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-908-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-909-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-910-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-912-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-913-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-914-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-915-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-916-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-917-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-918-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-919-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-920-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-921-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-922-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-923-xxxx | Denver Sullivan, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-923-3xxx | Denver Sullivan, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-923-4xxx | Denver Sullivan, CO | AT&T LOCAL Type=Landline (OCN=7421) | Assigned |
| 303-923-5xxx | Denver Sullivan, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-923-7xxx | Denver Sullivan, CO | ILOKA, INC. DBA MICROTECH-TEL - CO Type=Landline (OCN=881B) | Assigned |
| 303-923-8xxx | Denver Sullivan, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-924-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-925-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-926-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-927-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-927-0xxx | Denver, CO | 360NETWORKS (USA) INC. - CO Type=Landline (OCN=764D) | Assigned |
| 303-927-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-927-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-928-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-928-0xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-928-7xxx | Denver, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-928-8xxx | Denver, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-928-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-929-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-930-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-931-xxxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-932-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-933-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-934-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-935-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-936-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-937-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-938-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-939-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-940-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-941-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-942-xxxx | Denver, CO | TELEPORT COMMUNICATIONS GROUP - CO Type=Landline (OCN=7378) | Assigned |
| 303-943-xxxx | Denver, CO | NEXTWAVE TELECOM, INC DBA NEXTWAVE WIRELESS Type=Wireless (OCN=6832) | Assigned |
| 303-944-xxxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-945-xxxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-945-0xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-945-1xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-945-2xxx | Denver, CO | INTERLINK ADV SVC D/B/A FORETHOUGHT.NET - CO Type=Landline (OCN=5972) | Assigned |
| 303-945-3xxx | Denver, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-945-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-945-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-945-7xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-945-8xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-945-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-946-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-947-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-948-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-949-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-951-xxxx | Denver, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-951-0xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-951-1xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-951-2xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-951-3xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-951-5xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-951-6xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-951-7xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-951-8xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-951-9xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-952-xxxx | Denver, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-952-1xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-952-2xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-952-3xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-952-5xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-952-6xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-952-7xxx | Denver, CO | XO COLORADO, LLC Type=Landline (OCN=8980) | Assigned |
| 303-952-8xxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-952-9xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-953-xxxx | Denver, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-953-0xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-953-1xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-953-2xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-953-3xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-953-5xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-953-6xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-953-7xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-953-8xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-953-9xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-954-xxxx | Denver, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-954-0xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-954-1xxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-954-2xxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-954-3xxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-954-5xxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-954-6xxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-954-7xxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-954-8xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-954-9xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-955-xxxx | Denver, CO | GLOBAL CROSSING LOCAL SERVICES, INC.-CO Type=Landline (OCN=8465) | Assigned |
| 303-955-0xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-955-1xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-955-2xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-955-4xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-955-5xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-955-6xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-955-7xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-955-8xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-956-xxxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-957-xxxx | Denver, CO | GLOBAL CROSSING LOCAL SERVICES, INC.-CO Type=Landline (OCN=8465) | Assigned |
| 303-957-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-957-7xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-957-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-960-xxxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-961-xxxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-962-xxxx | Denver, CO | CBEYOND COMMUNICATIONS, LLC - CO Type=Landline (OCN=2490) | Assigned |
| 303-963-xxxx | Denver, CO | ICG TELECOM GROUP - CO Type=Landline (OCN=7801) | Assigned |
| 303-963-5xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-963-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-964-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-965-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-966-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-967-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-968-xxxx | Denver, CO | MCIMETRO ACCESS TRANSMISSION SERVICES LLC Type=Landline (OCN=7229) | Assigned |
| 303-968-0xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-968-4xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-968-5xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-968-6xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-968-7xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-968-8xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-968-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-969-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-971-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-972-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-973-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-974-xxxx | Denver, CO | GLOBAL CROSSING LOCAL SERVICES, INC.-CO Type=Landline (OCN=8465) | Assigned |
| 303-974-0xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-974-2xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-974-5xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-974-6xxx | Denver, CO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO Type=Landline (OCN=4788) | Assigned |
| 303-974-7xxx | Denver, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-974-8xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-975-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-975-6xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-977-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-978-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-979-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-980-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-981-xxxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-982-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-984-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-985-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-986-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-987-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-988-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-989-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-990-xxxx | Fort Lupton, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-990-0xxx | Fort Lupton, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-990-1xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-990-2xxx | Fort Lupton, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-990-3xxx | Fort Lupton, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-990-4xxx | Fort Lupton, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-990-5xxx | Fort Lupton, CO | 360NETWORKS (USA) INC. - CO Type=Landline (OCN=764D) | Assigned |
| 303-990-8xxx | Fort Lupton, CO | LEVEL 3 COMMUNICATIONS, LLC - CO Type=Landline (OCN=6118) | Assigned |
| 303-990-9xxx | Fort Lupton, CO | YMAX COMMUNICATIONS CORP. - CO Type=Landline (OCN=320E) | Assigned |
| 303-991-xxxx | Denver, CO | ALLEGIANCE TELECOM OF COLORADO, INC. Type=Landline (OCN=2581) | Assigned |
| 303-992-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-993-xxxx | Denver, CO | NEUTRAL TANDEM-COLORADO, LLC - CO Type=Landline (OCN=026D) | Assigned |
| 303-993-1xxx | Denver, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-993-2xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-993-3xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-993-4xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-993-5xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-993-6xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-993-7xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-993-8xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-993-9xxx | Denver, CO | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Type=Wireless (OCN=6567) | Assigned |
| 303-994-xxxx | Denver, CO | NEXTEL COMMUNICATIONS, INC. Type=Wireless (OCN=6232) | Assigned |
| 303-995-xxxx | Denver, CO | SPRINT SPECTRUM L.P. Type=Wireless (OCN=6664) | Assigned |
| 303-996-xxxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-997-xxxx | Denver, CO | PAC - WEST TELECOMM, INC. - CO Type=Landline (OCN=2820) | Assigned |
| 303-997-4xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-997-5xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-997-6xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-997-7xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-997-8xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-997-9xxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-998-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Assigned |
| 303-999-xxxx | Denver, CO | COMCAST PHONE OF COLORADO, LLC - CO Type=Landline (OCN=320A) | Assigned |
| 303-999-1xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-999-2xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-999-3xxx | Denver, CO | ESCHELON TELECOM OF COLORADO, INC. - CO Type=Landline (OCN=3467) | Assigned |
| 303-999-4xxx | Denver, CO | TW TELECOM OF COLORADO LLC - CO Type=Landline (OCN=4574) | Assigned |
| 303-999-5xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-999-6xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-999-7xxx | Denver, CO | NEW CINGULAR WIRELESS PCS, LLC Type=Wireless (OCN=6010) | Assigned |
| 303-999-8xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| 303-999-9xxx | Denver, CO | T-MOBILE USA, INC. Type=Wireless (OCN=6529) | Assigned |
| Area Code + Exchange (NPA+NXX) | City Distance (from , ) | Company | Status |
|---|---|---|---|
| 303-211-xxxx | CO | NXX Use: Community Information and Referral Services | Unavailable |
| 303-303-xxxx | CO | NXX Use: Home NPA (NPA=NXX) | Unavailable |
| 303-311-xxxx | CO | NXX Use: Non-Emergency Police and Other Governmental Services | Unavailable |
| 303-411-xxxx | CO | NXX Use: Local Directory Assistance | Unavailable |
| 303-511-xxxx | CO | NXX Use: Traffic and Transportation (US); Weather and Traveller Info (Canada) | Unavailable |
| 303-555-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) NXX Use: Directory Assistance | Unavailable |
| 303-611-xxxx | CO | NXX Use: Repair Service | Unavailable |
| 303-631-xxxx | Denver, CO | QWEST CORPORATION Type=Landline (OCN=9636) | Unavailable |
| 303-700-xxxx | CO | NXX Use: Prevent confusion with 700 (Interexchange Carrier Services ) numbers | Unavailable |
| 303-711-xxxx | CO | NXX Use: Telecommunications Relay Service (TRS) | Unavailable |
| 303-811-xxxx | CO | NXX Use: Protect Pipeline and Utilities from Damage (US); Non-Urgent Health (Canada) | Unavailable |
| 303-911-xxxx | CO | NXX Use: Emergency | Unavailable |
| 303-950-xxxx | CO | NXX Use: Feature Group B - Used to access a long distance carrier | Unavailable |
| 303-958-xxxx | CO | NXX Use: Test Code (typically ANAC, states your phone number) | Unavailable |
| 303-959-xxxx | CO | NXX Use: Test Code (inter-exchange carrier testing) | Unavailable |
| 303-970-xxxx | CO | QWEST CORPORATION Type=Landline (OCN=9636) | Unavailable |
| 303-976-xxxx | CO | NXX Use: Information Services (pay) | Unavailable |
| 303-983-xxxx | CO | Unavailable; may be a special use code (e.g. information, testing, etc.) | Unavailable |
| Area Code + Exchange (NPA+NXX) | City Distance (from , ) | Company | Status |
|---|---|---|---|
| 303-515-xxxx | Denver, CO | Unavailable; may be a special use code (e.g. information, testing, etc.) | Unknown |