| NPA | State | Exhaust | New | notes |
|---|---|---|---|---|
| 314 | MO | 557 | ✔ now in effect; originally announced in 2001 | |
| 910 | NC | 472 | ✔ officially confirmed; date advanced nearly 5 months | |
| 209 | CA | 350 | ✔ new area code finally officially announced, with less than 6 months to go | |
| 516 | NY | 363 | ✔ now in effect | |
| 707 | CA | 369 | ✔ 707/369/627 split planned for 2000; 707 & 369 overlay took effect in 2023 | |
| 309 | IL | 861 | ✔ now in effect | |
| 561 | FL | 728 | ✔ now in effect | |
| 845 | NY | 329 | ✔ now in effect | |
| 513 | OH | 🚫 513 & 283 overlay originally planned for 2002; it’s 283 after all, despite having assigned 513-283-xxxx numbers; 283 now in effect | ||
| 920 | WI | 274 | now in effect; announced in 2008 for 2012; ✔ finally scheduled, but then advanced by 9½ months | |
| 301 | MD | 227 | ✔ 301 & 240 (& 227); date finally set | |
| 618 | IL | 730 | ✔ announced in 2005, happened in 2023 | |
| 305 | FL | 645 | ✔ now in effect; 305 & 786 & 645 | |
| 480 | AZ | 🚫 The 602/480/623 split was converted to the 602 & 480 & 623 overlay; in practice, mostly new 623 numbers will be assigned in the 480 and 602 areas | ||
| 608 | WI | 353 | ✔︎ now in effect | |
| 816 | MO | 975 | ✔ now in effect; originally announced in 2001 | |
| 716 | NY | 624 | ||
| 804 | VA | 686 | ✔ now in effect
|
|
| 870 | AR | 327 | ✔ now in use — originally planned for 2013; in 2027, will expand to cover all of Arkansas | |
| 904 | FL | 324 | ✔ now in effect | |
| 440 | OH | 436 | ✔ now in effect | |
| 573 | MO | 235 | ✔ now in effect | |
| 864 | SC | 821 | ✔ now in effect; South Carolina really likes 8s! | |
| 507 | MN | 924 | ✔ now in effect | |
| 530 | CA | 837 | ✔ now in effect | |
| 559 | CA | 357 | ✔ now in effect | |
| 970 | CO | |||
| 423 | TN | 729 | ✔ now in effect, after being postponed by 6 months | |
| 602 | AZ | 🚫 623 now overlays 602 and 480; 676 may be added later, or 676 may overlay 520 instead | ||
| 313 | MI | 679 | ✔ now in effect; originally announced in 2000; 679 will also overlay 734 when it nears exhaust | |
| 662 | MS | |||
| 334 | AL | 483 | ✔ officially confirmed | |
| 418 | QC | 273 | ✔ officially announced, subject to change • officiellement annoncé, sous réserve | |
| 502 | KY | 761 | ✔ officially confirmed, date to be determined | |
| 714 | CA | 482 | educated guess | |
| 626 | CA | 481 | or 230 | |
| 902 | NS PEI | 851 | ✔ officially announced, subject to change • officiellement annoncé, sous réserve | |
| 509 | WA | ??? | 583 or 958 ? | |
| 912 | GA | |||
| 828 | NC | 451 | ||
| 956 | TX | 449 | ||
| 905 | ON | 537 | (officially announced, subject to change • officiellement annoncé, sous réserve) | |
| 520 | AZ | 676 | ||
| 949 | CA | 663 | was expected in 2025, pushed back to ~2028 | |
| 403780 | AB | 568 | (officially announced, subject to change • officiellement annoncé, sous réserve) | |
| 352 | FL | 852 | 576 ruled out | |
| 218 | MN | 923 | ||
| 705 | ON | 460 | (officially announced, subject to change • officiellement annoncé, sous réserve) | |
| 951 | CA | 752 | original plan in 1999 was 909/951 split in 2000, followed by 909 & 752 overlay in 2001; 909/951 split happened in 2004, followed by 909 & 840 overlay in 2021 | |
| 613 | ON | 871 | (officially announced, subject to change • officiellement annoncé, sous réserve) | |
| 505 | NM | 335 | or 957 | |
| 914 | NY | 926 | or 927 or 981? or 982? | |
| 229 | GA | ??? | anyone’s guess: no suitable candidates reserved | |
| 765 | IN | 634 | ||
| 785 | KS | 287 | ||
| 806 | TX | 232 | was expected in 2025, pushed back to ~2030 | |
| 580 | OK | 359 | ||
| 254 | TX | 446 | ||
| 585 | NY | 459 | or 221? | |
| 519 | ON | 487 | (officially announced, subject to change • officiellement annoncé, sous réserve) | |
| 603 | NH | 946 | number conservation efforts have repeatedly pushed back the exhaust date | |
| 856 | NJ | 280 | ||
| 406 | MT | 536 | ||
| 908 | NJ | 749 | ||
| 620 | KS | 261 | ||
| 650 | CA | 764 | originally announced in 1999 for | |
| 701 | ND | 921 | or 823? | |
| 605 | SD | 476 | was expected in 2025, pushed back to ~2029 | |
| 417 | MO | 982 | or 643? | |
| 928 | AZ | 827 | ||
| 413 | MA | 421 | ||
| 207 | ME | 258 | or 953 |
|
| 231 | MI | 987 | ||
| 308 | NE | |||
| 989 | MI | 852 | relief date pushed back by 27 years! |
Predictions for New Area Codes
about…
The information below relates to new area codes that are expected in the next several years. Except where noted, the new area codes have not yet been announced officially, but the predictions are guesses based on other publicly available information. In the table below, “NPA” is the current area code, “Exhaust” is the date (calendar quarter) the current area code is projected to run out of number blocks, and “New” is my prediction for the new area code that will be assigned. The new area code typically takes effect six months to a year before the projected exhaust date. If a full date is given, that is the confirmed official effective date of the new area code.
Note that the P.E.D. (Projected Exhaust Date) for several area codes has been pushed back substantially. Maine has been aggressively pushing number conservation measures that have pushed their exhaust date back by several years, several times, going from “real soon now” a few years ago to 2045 in the latest estimate. As of 2022, Michigan’s area code 989 was projected to exhaust in 2026, but that estimate was pushed back to 2027, then 2029, then 2031, and most recently, 2058. I really have to wonder what led to such a dramatic swing in the projections over a period of just 3 years.