What are the new area codes in Canada?
New area codes will be introduced gradually in the following regions.
| Region | Current area code(s) | New area code / 10-digit dialing |
Start date |
|---|---|---|---|
Ontario |
613, 343, 249, 705, 226, 519, 548, 807, 753, 683, 382 |
942 |
April 26, 2025 |
British Columbia |
236, 250, 672, 604, 778 |
257 |
May 24, 2025 |
| Alberta | 403, 587, 780, 825 | 368 | April 23, 2022 |
Québec |
514, 438, 450. 579, 819, 873 |
263, 354, 468 |
October 22, 2022 |
Manitoba |
204, 431 |
584 |
October 29, 2022 |
| New Brunswick | 506 | 10-digit dialing 428 |
April 29, 2023 |
| Newfoundland and Labrador | 709 | 10-digit dialing 879 |
May 31, 2023, February 17, 2024 |
| Yellowknife (including Dettah), Behchokǫ̀,and Whatì | 867 | 10-digit dialing | May 31, 2023 |
What this means for you
Introducing a new area code in a region already served by another code creates only minor changes.
- Only new phone numbers are affected by the addition.
- Existing phone numbers keep the same area code and are not changed in any way.
- Local calling areas remain the same.
- The 9-1-1 emergency number remains a three-digit number throughout the area.
For more information, visit www.newareacodes.ca.
Why new area codes are needed
The introduction of new area codes is the result of decisions by the Canadian Radio-television and Telecommunications Commission (CRTC) in response to the increased demand for communications services. New area codes allow for the creation of millions of new phone numbers.
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