All assignees
532 prefixes in 434 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 434-400 | CHARLOTSVL | 145J | 2019-03-20 | Yes |
| 434-401 | LYNCHBURG | 5562 | — | Yes |
| 434-402 | CONCORD | 7421 | 2025-07-24 | Yes |
| 434-403 | ALBERTA | 624H | 2021-05-04 | Yes |
| 434-404 | SO BOSTON | 318J | 2015-03-20 | Yes |
| 434-405 | CHARLOTSVL | 4036 | 2025-10-22 | Yes |
| 434-406 | PROSPECT | 8825 | 2002-07-18 | Yes |
| 434-407 | CHARLOTSVL | 4036 | 2025-11-10 | Yes |
| 434-408 | FARMVILLE | 6855 | 2024-03-12 | Yes |
| 434-409 | CHARLOTSVL | 6855 | 2001-10-16 | Yes |
| 434-410 | STONYCREEK | 515J | 2023-12-07 | Yes |
| 434-411 | XXXXXXXXXX | MULT | — | — |
| 434-412 | ARVONIA | 4979 | 2021-09-21 | Yes |
| 434-413 | CHARLOTSVL | 4036 | 2025-11-10 | Yes |
| 434-414 | FARMVILLE | 6827 | 2007-03-29 | Yes |
| 434-415 | DANVILLE | 4036 | 2026-01-22 | Yes |
| 434-416 | DANVILLE | 4036 | 2026-01-22 | Yes |
| 434-417 | CHARLOTSVL | 4036 | 2025-11-10 | Yes |
| 434-418 | CHARLOTSVL | 4036 | 2025-12-10 | Yes |
| 434-419 | DANVILLE | 4036 | 2025-12-15 | Yes |
| 434-420 | LYNCHBURG | 5562 | — | Yes |
| 434-421 | DANVILLE | 6855 | 2012-01-04 | Yes |
| 434-422 | CHARLOTSVL | 7238 | 2004-01-27 | Yes |
| 434-423 | BACHESHALL | 318J | 2012-02-06 | Yes |
| 434-424 | CHARLOTSVL | 624H | 2019-10-23 | Yes |
| 434-425 | DANVILLE | 073H | 2017-03-08 | Yes |
| 434-426 | LYNCHBURG | 6855 | — | Yes |
| 434-427 | EMPORIA | 138E | 2020-11-11 | Yes |
| 434-428 | CLARKSVL | 624H | 2021-05-04 | Yes |
| 434-429 | DANVILLE | 6855 | — | Yes |
| 434-430 | EMPORIA | 4036 | — | Yes |
| 434-431 | WHITMELL | 138E | 2020-10-09 | Yes |
| 434-432 | CHATHAM | 9213 | — | Yes |
| 434-433 | CHATHAM | 9213 | — | Yes |
| 434-434 | — | — | ||
| 434-435 | LYNCHBURG | 624H | 2018-06-20 | Yes |
| 434-436 | DRAKESBRCH | 138E | 2020-05-13 | Yes |
| 434-437 | CHARLOTSVL | 506J | 2022-02-10 | Yes |
| 434-438 | LOVINGSTON | 781K | 2025-03-26 | Yes |
| 434-439 | LYNCHBURG | 508J | 2013-03-08 | Yes |
| 434-440 | SO BOSTON | 939H | 2023-03-17 | Yes |
| 434-441 | DANVILLE | 6855 | 2002-07-23 | Yes |
| 434-442 | VOLENS | 8825 | 2002-10-08 | Yes |
| 434-443 | CHARLOTSVL | 138E | 2019-10-03 | Yes |
| 434-444 | LYNCHBURG | 5562 | 2001-03-27 | Yes |
| 434-445 | DILLWYN | 138E | 2020-10-08 | Yes |
| 434-446 | SO BOSTON | 8825 | 2002-08-14 | Yes |
| 434-447 | SOUTH HILL | 0254 | — | — |
| 434-448 | CONCORD | 079F | 2011-08-23 | Yes |
| 434-449 | BOYDTON | 616J | 2025-01-06 | Yes |
| 434-450 | LYNCHBURG | 616J | 2025-01-07 | Yes |
| 434-451 | LYNCHBURG | 700J | 2025-12-23 | Yes |
| 434-452 | CHARLOTSVL | 700J | 2025-12-23 | Yes |
| 434-453 | JARRATT | 515J | 2023-12-07 | Yes |
| 434-454 | CLOVER | 9213 | — | Yes |
| 434-455 | LYNCHBURG | 079F | — | Yes |
| 434-456 | DANVILLE | 4036 | 2025-12-15 | Yes |
| 434-457 | DANVILLE | 4036 | 2026-01-22 | Yes |
| 434-458 | DANVILLE | 138E | 2026-07-08 | Yes |
| 434-459 | CHARLOTSVL | 197D | 2018-06-05 | Yes |
| 434-460 | ALBERTA | 0233 | 2001-03-08 | Yes |
| 434-464 | VIRGILINA | 138E | 2021-05-26 | Yes |
| 434-465 | CHARLOTSVL | 6855 | — | Yes |
| 434-466 | CHARLOTSVL | 4036 | — | Yes |
| 434-468 | CAPRON | 5832 | 2019-03-21 | Yes |
| 434-470 | SO BOSTON | 6283 | — | Yes |
| 434-471 | SO BOSTON | 6283 | — | Yes |
| 434-473 | LYNCHBURG | 6827 | — | Yes |
| 434-474 | HAMPDESDNY | 138E | 2020-06-10 | Yes |
| 434-476 | HALIFAX | 0254 | — | Yes |
| 434-477 | LYNCHBURG | 8825 | — | Yes |
| 434-478 | CLOVER | 138E | 2017-03-21 | Yes |
| 434-480 | BLACKSTONE | 4036 | 2001-03-08 | Yes |
| 434-481 | STANARDSVL | 079F | — | Yes |
| 434-483 | DANVILLE | 8825 | — | Yes |
| 434-484 | CHARLOTSVL | 073H | 2016-12-05 | Yes |
| 434-485 | LYNCHBURG | 8825 | — | Yes |
| 434-488 | KEYSVILLE | 624H | 2021-05-04 | Yes |
| 434-489 | DANVILLE | 4036 | — | Yes |
| 434-490 | CHARLOTSVL | 616J | 2025-01-07 | Yes |
| 434-495 | VOLENS | 0445 | — | — |
| 434-499 | LYNCHBURG | 197D | 2018-06-05 | Yes |
| 434-500 | BOYDTON | 5832 | 2019-03-07 | Yes |
| 434-503 | EMPORIA | 515J | 2024-11-22 | Yes |
| 434-505 | DILLWYN | 7229 | 2011-08-10 | Yes |
| 434-506 | EMPORIA | 5562 | 2021-10-13 | Yes |
| 434-509 | LYNCHBURG | 8825 | 2002-05-09 | Yes |
| 434-510 | PALMYRA | 0254 | — | Yes |
| 434-511 | XXXXXXXXXX | MULT | — | — |
| 434-512 | BEECHWOOD | 5832 | 2009-03-25 | — |
| 434-515 | LYNCHBURG | 079F | 2008-07-31 | Yes |
| 434-517 | SO BOSTON | 0254 | — | Yes |
| 434-522 | LYNCHBURG | 9213 | — | — |
| 434-525 | LYNCHBURG | 9213 | — | — |
| 434-528 | LYNCHBURG | 9213 | — | Yes |
| 434-529 | CHARLOTSVL | 829J | 2010-12-09 | Yes |
| 434-531 | CHARLOTSVL | 6855 | — | Yes |
| 434-532 | LAWRENCEVL | 8825 | 2002-10-08 | Yes |
| 434-533 | CHASE CITY | 8825 | 2002-10-08 | Yes |
| 434-534 | LYNCHBURG | 9213 | — | 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.