All assignees
586 prefixes in 479 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 479-400 | PRAIRIEGRV | 318J | — | Yes |
| 479-401 | FORT SMITH | 9533 | 2015-09-18 | Yes |
| 479-402 | BENTONVL | 6534 | 2016-08-16 | Yes |
| 479-403 | BENTONVL | 802C | 2020-10-12 | Yes |
| 479-404 | FAYETTEVL | 318J | — | Yes |
| 479-405 | ROGERS | 6529 | 2020-11-11 | Yes |
| 479-406 | MULBERRY | 1691 | 2015-04-20 | Yes |
| 479-407 | ALMA | 6534 | 2016-08-16 | Yes |
| 479-408 | SPRINGDALE | 6534 | 2020-12-07 | Yes |
| 479-409 | FAYETTEVL | 6534 | — | Yes |
| 479-410 | VAN BUREN | 9533 | — | Yes |
| 479-411 | XXXXXXXXXX | MULT | — | — |
| 479-412 | CENTERTON | 6534 | 2021-01-15 | Yes |
| 479-413 | ROGERS | 073H | 2021-03-05 | Yes |
| 479-414 | FORT SMITH | 6534 | — | — |
| 479-415 | BENTONVL | 348F | 2026-07-30 | Yes |
| 479-416 | BENTONVL | 802C | 2021-04-19 | Yes |
| 479-417 | — | — | ||
| 479-418 | BENTONVL | 9533 | — | Yes |
| 479-419 | SPRINGDALE | 9533 | — | Yes |
| 479-420 | FORT SMITH | 6529 | — | Yes |
| 479-421 | BENTONVL | 802C | 2021-04-19 | Yes |
| 479-422 | FAYETTEVL | 6534 | — | Yes |
| 479-423 | BENTONVL | 802C | 2021-04-19 | Yes |
| 479-424 | FORT SMITH | 7656 | — | Yes |
| 479-425 | ALMA | 348F | 2021-01-11 | Yes |
| 479-426 | ROGERS | 6534 | 2001-06-27 | Yes |
| 479-427 | SILOAM SPG | 6534 | — | Yes |
| 479-428 | BENTONVL | 802C | 2021-04-19 | Yes |
| 479-429 | HARTMAN | 348F | 2020-12-18 | Yes |
| 479-430 | ALMA | 6534 | — | Yes |
| 479-431 | FORT SMITH | 5179 | 2002-05-13 | Yes |
| 479-432 | MIDLAND | 348F | 2020-11-23 | Yes |
| 479-433 | WALDRON | 348F | 2020-10-02 | Yes |
| 479-434 | FORT SMITH | 7421 | — | Yes |
| 479-435 | FAYETTEVL | 6529 | — | Yes |
| 479-436 | BENTONVL | 802C | 2021-04-19 | Yes |
| 479-437 | MENA | 9533 | — | Yes |
| 479-438 | PARIS | 6534 | 2002-10-14 | Yes |
| 479-439 | FAYETTEVL | 5179 | 2002-05-13 | Yes |
| 479-440 | CLARKSVL | 6805 | 2021-06-09 | Yes |
| 479-441 | FORT SMITH | 9533 | — | — |
| 479-442 | FAYETTEVL | 9533 | — | — |
| 479-443 | FAYETTEVL | 9533 | — | — |
| 479-444 | FAYETTEVL | 9533 | — | — |
| 479-445 | FAYETTEVL | 9533 | — | Yes |
| 479-446 | MOUNTAINBG | 348F | 2021-06-23 | Yes |
| 479-447 | MANSFIELD | 348F | 2020-10-02 | Yes |
| 479-448 | BENTONVL | 348F | 2021-02-03 | Yes |
| 479-449 | RUSSELLVL | 348F | 2020-12-09 | Yes |
| 479-450 | SPRINGDALE | 802C | 2021-08-20 | Yes |
| 479-451 | PEA RIDGE | 1142 | — | — |
| 479-452 | FORT SMITH | 9533 | — | — |
| 479-453 | DARDANELLE | 6534 | — | Yes |
| 479-454 | CENTERVL | 348F | 2021-06-23 | Yes |
| 479-455 | FAYETTEVL | 196F | 2005-07-18 | — |
| 479-456 | DRAKES CRK | 1691 | — | Yes |
| 479-457 | BOLES | 348F | 2021-07-27 | Yes |
| 479-458 | SPRINGDALE | 6534 | 2021-08-27 | Yes |
| 479-459 | FORT SMITH | 6534 | — | — |
| 479-460 | VAN BUREN | 5562 | 2021-10-11 | Yes |
| 479-461 | FORT SMITH | 6534 | — | — |
| 479-462 | FORT SMITH | 6534 | — | — |
| 479-463 | FAYETTEVL | 9533 | 2001-07-19 | Yes |
| 479-464 | BENTONVL | 9533 | — | — |
| 479-465 | ATKINS | 348F | 2021-10-04 | Yes |
| 479-466 | FAYETTEVL | 6534 | — | — |
| 479-467 | CHARLESTON | 348F | 2020-10-02 | Yes |
| 479-468 | ALTUS | 1142 | — | Yes |
| 479-469 | MENA | 348F | 2019-01-10 | Yes |
| 479-470 | HECTOR | 348F | 2020-12-18 | Yes |
| 479-471 | VAN BUREN | 9533 | — | — |
| 479-472 | RATCLIFF | 348F | 2020-12-18 | Yes |
| 479-473 | SCRANTON | 348F | 2020-12-18 | Yes |
| 479-474 | VAN BUREN | 9533 | — | — |
| 479-475 | SUBIACO | 348F | 2020-12-18 | Yes |
| 479-476 | HAVANA | 1734 | — | — |
| 479-477 | DARDANELLE | 6534 | 2002-10-09 | Yes |
| 479-478 | FORT SMITH | 9533 | — | — |
| 479-479 | — | — | ||
| 479-480 | FAYETTEVL | 348F | 2020-06-26 | Yes |
| 479-481 | BENTONVL | 6805 | — | Yes |
| 479-482 | DOVER | 348F | 2021-10-04 | Yes |
| 479-483 | WINSLOW | 348F | 2021-10-04 | Yes |
| 479-484 | FORT SMITH | 9533 | — | — |
| 479-485 | FAYETTEVL | 490J | 2022-01-12 | Yes |
| 479-486 | PEA RIDGE | 490J | 2022-01-19 | Yes |
| 479-487 | SPRINGDALE | 6534 | 2022-03-17 | Yes |
| 479-488 | PEA RIDGE | 318J | — | Yes |
| 479-489 | OLA | 1734 | — | — |
| 479-490 | ALMA | 6529 | 2022-08-24 | Yes |
| 479-491 | CLARKSVL | 6529 | 2022-11-18 | Yes |
| 479-492 | GREENWOOD | 6529 | 2023-02-03 | Yes |
| 479-493 | BELLEVILLE | 1734 | — | — |
| 479-494 | FORT SMITH | 9533 | — | — |
| 479-495 | DANVILLE | 1734 | — | Yes |
| 479-496 | FORT SMITH | 732J | 2023-02-08 | Yes |
| 479-497 | HARTMAN | 1142 | — | Yes |
| 479-498 | RUSSELLVL | 1142 | — | — |
| 479-499 | BELLEVILLE | 802C | 2023-02-22 | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.