List of future North American area codes
This is a list of future area codes in the North American Numbering Plan, which are in the planning stages for area code relief in various numbering plan areas (NPAs). The assignment methods and dates are subject to change, but today, new area codes are typically assigned to overlay plans.
List
| New area code | Jurisdiction | Affected NPA | Projected Exhaust date* | Effective date |
|---|---|---|---|---|
| 227 | Maryland | 240/301 | 2024 – 2nd Qtr | None |
| 263 | Quebec | 514/438 | 2023 – 4th Qtr | October 18, 2022 |
| 274 | Wisconsin | 920 | 2025 – 3rd Qtr | None |
| 283 | Ohio | 513 | 2023 – 4th Qtr | None |
| 327 | Arkansas | 870 | 2025 – 1st Qtr | None |
| 354 | Quebec | 450/579 | 2023 – 2nd Qtr | October 18, 2022 |
| 368 | Alberta | 403/587/780/825† | 2022 – 3rd Qtr | April 23, 2022[1] |
| 428 | New Brunswick | 506 | 2023 – 4th Qtr | April 29, 2023[2] |
| 464 | Illinois | 708 | 2022 – 1st Qtr | January 21, 2022 |
| 468 | Quebec | 819 | 2023 - 3rd Qtr | October 18, 2022 |
| 472 | North Carolina | 910 | 2022 – 4th Qtr | February 28, 2023 |
| 557 | Missouri | 314 | 2022 – 3rd Qtr | August 12, 2022 |
| 656 | Florida | 813 | 2022 – 1st Qtr | February 22, 2022[3] |
| 679 | Michigan | 313 | 2025 – 2nd Qtr | None |
| 683 | Ontario | 705/249 | 2023 - 2nd Qtr | June 18, 2022 |
| 730 | Illinois | 618 | 2025 – 4th Qtr | None |
| 753 | Ontario | 613/343 | 2022 - 4th Qtr | March 26, 2022 |
| 826 | Virginia | 540 | 2022 – 2nd Qtr | June 14, 2022 |
| 861 | Illinois | 309 | 2023 – 4th Qtr | None |
| 879 | Newfoundland and Labrador | 709 | 2026 – 4th Qtr | None |
| 943 | Georgia | 404/770/470/678† | 2022 – 2nd Qtr | March 15, 2022 |
| 948 | Virginia | 757 | 2022 – 1st Qtr | May 9, 2022 |
| 975 | Missouri | 816 | 2023 – 3rd Qtr | February 10, 2023 |
| 983 | Colorado | 303/720 | 2023 – 2nd Qtr | June 17, 2022 |
†Indicates planned overlay of multiple area code regions.
*Indicates exhaust date of the existing area code(s) that will require relief.[4]
These area codes with exhaust dates within four years (by the end of 2025) that currently do not have an approved relief plan and relief area code:
- 204/431 (584 is reserved, but another area code may be chosen)
- 207
- 209
- 305/786
- 309
- 334
- 440
- 480
- 507
- 509
- 516
- 519/226/548 (382 is reserved, but another area code may be chosen)
- 561
- 573
- 605
- 608
- 610/484 (835 was reserved, but another area code may be chosen)
- 707 (369 and 627 were reserved for this as part of a three-way split, but an overlay with one of them - or some other code - will likely be chosen)
- 716
- 804
- 819/873 (468 is reserved, but another area code may be chosen)
- 845
- 864
- 904
References
- "Telecom Decision CRTC 2021-101". Canadian Radio-television and Telecommunications Commission. Retrieved 16 March 2021.
- "Telecom Decision CRTC 2020-363".
- "PL-552 NPA 813 and 656 All-Services Overlay (Florida)" (PDF).
- "NPAs Exhausting in the Next 36 Months" (.xlsx). NANPA. 10 April 2015. Retrieved 10 April 2015.
External links
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