All assignees
800 prefixes in 540 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 540-400 | ROANOKE | 318J | — | Yes |
| 540-401 | BERRYVILLE | 275G | 2016-08-23 | Yes |
| 540-402 | REMINGTON | 7229 | 2008-12-17 | Yes |
| 540-403 | CULPEPER | 726H | 2017-06-30 | Yes |
| 540-404 | SALEM | 318J | 2007-09-13 | Yes |
| 540-405 | ELKTON | 4036 | — | Yes |
| 540-406 | GORDONSVL | 4036 | — | Yes |
| 540-407 | MADISON | 4036 | — | Yes |
| 540-408 | FREDECKSBG | 5562 | — | Yes |
| 540-409 | WINCHESTER | 4036 | — | Yes |
| 540-410 | STONE MT | 138E | 2018-08-20 | Yes |
| 540-411 | XXXXXXXXXX | MULT | — | — |
| 540-412 | CHANCELLOR | 8825 | 2006-11-20 | Yes |
| 540-413 | DAHLGREN | 4036 | 2001-08-16 | Yes |
| 540-414 | STAUNTON | 6827 | — | Yes |
| 540-415 | WAYNESBORO | 6855 | 2003-09-18 | Yes |
| 540-416 | STAUNTON | 8825 | 2002-06-25 | Yes |
| 540-417 | MCGAHEYSVL | 138E | 2018-12-06 | Yes |
| 540-418 | BLACKSBURG | 079F | 2016-06-30 | Yes |
| 540-419 | FREDECKSBG | 6827 | 2007-01-10 | Yes |
| 540-420 | ROCKYMOUNT | 6827 | — | Yes |
| 540-421 | HARRISONBG | 6827 | 2001-05-03 | — |
| 540-422 | WARRENTON | 6827 | — | Yes |
| 540-423 | CULPEPER | 9213 | — | Yes |
| 540-424 | FREDECKSBG | 4036 | 2002-04-16 | Yes |
| 540-425 | BEDFORD | 4036 | 2002-06-20 | Yes |
| 540-426 | STAFFORD | 4036 | 2017-09-25 | Yes |
| 540-427 | ROANOKE | 9213 | — | Yes |
| 540-428 | WARRENTON | 9213 | — | Yes |
| 540-429 | FREDECKSBG | 6855 | 2002-09-17 | Yes |
| 540-430 | STAUNTON | 6827 | — | Yes |
| 540-431 | WINCHESTER | 6827 | — | Yes |
| 540-432 | HARRISONBG | 0233 | — | — |
| 540-433 | HARRISONBG | 0233 | — | — |
| 540-434 | HARRISONBG | 0233 | — | — |
| 540-435 | HARRISONBG | 6855 | — | Yes |
| 540-436 | TOMS BROOK | 0250 | — | — |
| 540-437 | HARRISONBG | 079F | — | — |
| 540-438 | HARRISONBG | 0233 | — | — |
| 540-439 | REMINGTON | 9213 | — | Yes |
| 540-440 | PULASKI | 6855 | 2001-11-19 | Yes |
| 540-441 | MT GILEAD | 829J | 2009-05-07 | Yes |
| 540-442 | HARRISONBG | 0233 | — | Yes |
| 540-443 | BLACKSBURG | 079F | — | Yes |
| 540-444 | SALEM | 079F | — | Yes |
| 540-445 | CULPEPER | 079F | 2008-07-31 | Yes |
| 540-446 | STAFFORD | 5562 | — | Yes |
| 540-447 | WAYNESBORO | 6827 | — | Yes |
| 540-448 | STAUNTON | 6855 | — | Yes |
| 540-449 | CHRISTISBG | 4036 | — | Yes |
| 540-450 | WINCHESTER | 079F | — | Yes |
| 540-451 | WAYNESBORO | 6855 | 2005-03-09 | Yes |
| 540-452 | LURAY | 5832 | — | Yes |
| 540-453 | WEYERSCAVE | 138E | — | Yes |
| 540-454 | MIDDLEBURG | 4036 | — | Yes |
| 540-455 | FREDECKSBG | 6855 | — | Yes |
| 540-456 | GREENWOOD | 9213 | — | Yes |
| 540-457 | STAUNTON | 6855 | — | Yes |
| 540-458 | LEXINGTON | 079F | — | Yes |
| 540-459 | WOODSTOCK | 0250 | — | — |
| 540-460 | LEXINGTON | 6827 | — | Yes |
| 540-461 | LEXINGTON | 5562 | — | Yes |
| 540-462 | LEXINGTON | 0254 | — | Yes |
| 540-463 | LEXINGTON | 0254 | — | — |
| 540-464 | LEXINGTON | 0254 | — | — |
| 540-465 | STRASBURG | 0250 | — | — |
| 540-466 | STAUNTON | 6855 | 2003-05-20 | Yes |
| 540-467 | ROANOKE | 6855 | 2003-05-20 | Yes |
| 540-468 | MONTEREY | 0237 | — | — |
| 540-469 | DAHLGREN | 0233 | 2003-07-16 | Yes |
| 540-470 | WAYNESBORO | 506J | — | Yes |
| 540-471 | WAYNESBORO | 6827 | — | Yes |
| 540-472 | BROKENBURG | 5832 | 2018-06-26 | Yes |
| 540-473 | FINCASTLE | 0249 | — | Yes |
| 540-474 | BLUE GRASS | 0237 | — | — |
| 540-475 | NARROWS | 425J | 2019-03-18 | Yes |
| 540-476 | HARRISONBG | 5562 | — | Yes |
| 540-477 | MT JACKSON | 0250 | — | — |
| 540-478 | HARRISONBG | 5562 | — | Yes |
| 540-479 | FREDECKSBG | 318J | — | Yes |
| 540-480 | STAUNTON | 6827 | — | — |
| 540-481 | EDINBURG | 5562 | 2002-08-30 | Yes |
| 540-482 | ROCKYMOUNT | 0254 | — | — |
| 540-483 | ROCKYMOUNT | 0254 | — | — |
| 540-484 | ROCKYMOUNT | 0254 | — | Yes |
| 540-485 | CULPEPER | 508J | 2014-02-21 | Yes |
| 540-486 | WINCHESTER | 6827 | 2014-10-10 | Yes |
| 540-487 | STAUNTON | 6827 | — | — |
| 540-488 | ROCKYMOUNT | 6283 | — | Yes |
| 540-489 | ROCKYMOUNT | 0254 | — | — |
| 540-490 | STAUNTON | 6827 | 2001-03-13 | Yes |
| 540-491 | ROANOKE | 8825 | 2001-02-12 | Yes |
| 540-492 | ROANOKE | 6827 | 2011-02-09 | Yes |
| 540-493 | ROCKYMOUNT | 6283 | — | Yes |
| 540-494 | ROANOKE | 4644 | 2009-06-10 | Yes |
| 540-495 | CALVERTON | 079F | 2015-01-23 | Yes |
| 540-496 | CULPEPER | 275G | 2016-05-25 | Yes |
| 540-497 | CULPEPER | 6855 | 2001-04-16 | Yes |
| 540-498 | FREDECKSBG | 6827 | 2008-04-15 | Yes |
| 540-499 | MILL GAP | 0237 | — | — |
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.