Phone Number Locator: Area Code (NPA) 437

Location: [CA]


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Area Code (NPA):437
NPA Status:Assigned
NPA Notes:None
NPA Notes:Reserved for relief of another NPA
This NPA is not in service yet
In Jeopardy?No
Country:CA
Region:ON
LATA Region:Unknown
LATA:0
NXX Count:27 (3% utilized), 773 left
Exhaust:n/a
Assign Date:07/25/11 1
Effective Date:03/25/13 1
Parent NPA:647
Overlay?Yes
Overlay Complex:416/647/437
Predominant Timezone:GMT-0500
Map Location: 
 


Exchanges in area code 437 that are currently assigned:

Area Code + Exchange
(NPA+NXX)
City
Distance (from Woodbridge, NJ)
CompanyStatus

[None]



Exchanges in area code 437 that are unavailable, reserved, etc.:

Area Code + Exchange
(NPA+NXX)
City
Distance (from Woodbridge, NJ)
CompanyStatus
437-211-xxxx
NXX Use: Community Information and Referral Services Unavailable
437-257-xxxx
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
437-310-xxxx
Unavailable; may be a special use code (e.g. information, testing, etc.)Unknown
437-311-xxxx
NXX Use: Non-Emergency Police and Other Governmental Services Unavailable
437-387-xxxx
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
437-411-xxxx
NXX Use: Local Directory Assistance Unavailable
437-416-xxxx
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
437-437-xxxx
NXX Use: Home NPA (NPA=NXX)Unavailable
437-474-xxxx
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
437-511-xxxx
NXX Use: Traffic and Transportation (US); Weather and Traveller Info (Canada) Unavailable
437-555-xxxx
NXX Use: Directory Assistance Unavailable
437-584-xxxx
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
437-610-xxxx
Unavailable; may be a special use code (e.g. information, testing, etc.)Unknown
437-611-xxxx
NXX Use: Repair Service Unavailable
437-647-xxxx
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
437-672-xxxx
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
437-711-xxxx
NXX Use: Telecommunications Relay Service (TRS) Unavailable
437-810-xxxx
Unavailable; may be a special use code (e.g. information, testing, etc.)Unknown
437-811-xxxx
NXX Use: Protect Pipeline and Utilities from Damage (US); Non-Urgent Health (Canada) Unavailable
437-851-xxxx
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
437-905-xxxx
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
437-911-xxxx
NXX Use: Emergency Unavailable
437-942-xxxx
Unavailable; may be a special use code (e.g. information, testing, etc.)Unavailable
437-950-xxxx
NXX Use: Feature Group B - Used to access a long distance carrier Unavailable
437-958-xxxx
NXX Use: Test Code (typically ANAC, states your phone number) Unknown
437-959-xxxx
NXX Use: Test Code (inter-exchange carrier testing) Unknown
437-976-xxxx
NXX Use: Information Services (pay) Unavailable


Exchanges we've seen in databases for area code 437, but that we think don't really exist:

Area Code + Exchange
(NPA+NXX)
City
Distance (from Woodbridge, NJ)
CompanyStatus

[None]

(C) Copyright 2008-2011 WhereCall.com. Displayed for 54.166.8.138 (Woodbridge, NJ).
Based on data from our master database, which was last updated on 05 Jul 2013.