New area codes and 10-digit dialing
What are the new area codes in Canada?
New area codes will be introduced gradually in the following regions.
| Region | 10-digit dialing start date | Current area code(s) | New area codes to be added | New area code start date |
|---|---|---|---|---|
| Ontario | 613, 343 | 753 | March 26, 2022 | |
| Alberta | 403, 587, 780, 825 | 368 | April 23, 2022 | |
| Ontario | 249, 705 | 683 | June 18, 2022 | |
| Québec | 514, 438, 450, 579, 819, 873 | 263, 354, 468 | October 22, 2022 | |
| Manitoba | 204, 431 | 584 | October 29, 2022 | |
| New Brunswick | January 20, 2023 | 506 | 428 | April 29, 2023 |
| Newfoundland & Labrador | May 31, 2023 | 709 | ||
| Northern Ontario | May 31, 2023 | 807 | ||
| Yellowknife (including Dettah), Behchokǫ̀ and Whatì | May 31, 2023 | 867 | ||
| Ontario | 226, 519, 548 | 382 | June 17, 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.
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.
For more information, visit www.newareacodes.ca.