National Phone Number Registry NPNR

(437)
Enter 7-digit phone number for area code 437 or the complete 10-digit phone number

Phone Prefixes for Area Code 437

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Area code Location Company / Service Provider
437-200 Toronto, ON TELUS Mobility
437-201 Toronto, ON TELUS Mobility
437-202 Toronto, ON TELUS Mobility
437-203 Toronto, ON TELUS Mobility
437-204 Toronto, ON TELUS Mobility
437-205 Toronto, ON TELUS Mobility
437-206 Toronto, ON TELUS Mobility
437-207 Toronto, ON TELUS Mobility
437-208 Toronto, ON TELUS Mobility
437-209 Toronto, ON TELUS Mobility
437-222 Toronto, ON Beanfield Technologies Inc.
437-266 Toronto, ON Comwave Networks
437-300 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-301 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-302 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-303 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-304 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-305 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-306 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-307 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-308 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-309 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-310 Ontario
437-317 Toronto, ON Distributel
437-333 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-344 Toronto, ON TELUS Mobility
437-345 Toronto, ON TELUS Mobility
437-346 Toronto, ON TELUS Mobility
437-347 Toronto, ON TELUS Mobility
437-348 Toronto, ON TELUS Mobility
437-349 Toronto, ON TELUS Mobility
437-350 Toronto, ON TELUS Mobility
437-351 Toronto, ON TELUS Mobility
437-352 Toronto, ON TELUS Mobility
437-353 Toronto, ON TELUS Mobility
437-370 Toronto, ON Iristel Inc.
437-371 Toronto, ON Iristel Inc.
437-372 Toronto, ON Iristel Inc.
437-373 Toronto, ON Iristel Inc.
437-400 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-401 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-402 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-403 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-404 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-405 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-406 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-407 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-408 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-409 Toronto, ON Rogers Communications Canada Inc. (Wireless)
437-537 Toronto, ON Iristel Inc.
437 Area Code Information
Type of code: General Purpose Code
Location: ONTARIO - CANADA
Time zone: E
Assigned for use: Yes
Code in service: Yes
Service date: March 25, 2013
In jeopardy: No
Relief in progress: No
NPA Relief status:
Code assignable: Yes
Geographic or
non-geographic:
G
Reserved for future use: No
Planning letter(s): 447 441 426
Overlay code: Yes
Overlay complex: 416/437/647
Dialing plan Standard Permissive
Home local calls: 10D NA
Foreign local calls: 10D NA
Home toll calls: 1+10D NA
Foreign toll calls: 1+10D -

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