All assignees
800 prefixes in 703 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 703-400 | WSNGTNZN17 | 6855 | 2001-03-07 | Yes |
| 703-401 | WSNGTNZN08 | 4036 | — | — |
| 703-402 | WSNGTNZN08 | 6827 | — | — |
| 703-403 | WSNGTNZN08 | 6827 | — | — |
| 703-404 | WSNGTNZN19 | 9213 | — | — |
| 703-405 | WSNGTNZN08 | 6827 | — | — |
| 703-406 | WSNGTNZN19 | 9213 | — | — |
| 703-407 | WSNGTNZN08 | 6827 | — | — |
| 703-408 | WSNGTNZN08 | 6827 | — | — |
| 703-409 | WSNGTNZN08 | 4036 | — | — |
| 703-410 | MANASSAS | 624H | 2023-11-20 | Yes |
| 703-411 | XXXXXXXXXX | MULT | — | — |
| 703-412 | WSNGTNZN08 | 9213 | — | — |
| 703-413 | WSNGTNZN08 | 9213 | — | — |
| 703-414 | WSNGTNZN08 | 9213 | — | Yes |
| 703-415 | WSNGTNZN08 | 9213 | — | Yes |
| 703-416 | WSNGTNZN08 | 9213 | — | Yes |
| 703-417 | WSNGTNZN08 | 9213 | — | Yes |
| 703-418 | WSNGTNZN08 | 9213 | — | — |
| 703-419 | WSNGTNZN08 | 9213 | — | Yes |
| 703-420 | MANASSAS | 551G | 2016-09-08 | Yes |
| 703-421 | HERNDON | 9213 | — | — |
| 703-422 | WSNGTNZN08 | 6630 | — | — |
| 703-423 | DULLES | 7529 | 2017-02-13 | Yes |
| 703-424 | WSNGTNZN19 | 6827 | — | Yes |
| 703-425 | WSNGTNZN19 | 9213 | — | — |
| 703-426 | WSNGTNZN19 | 9213 | — | — |
| 703-427 | WSNGTNZN08 | 9213 | — | — |
| 703-428 | WSNGTNZN08 | 9213 | — | — |
| 703-429 | HERNDON | 8825 | — | Yes |
| 703-430 | HERNDON | 9213 | — | — |
| 703-431 | LEESBURG | 6827 | — | — |
| 703-432 | TRIANGLE | 8825 | — | — |
| 703-433 | HERNDON | 9213 | — | — |
| 703-434 | HERNDON | 8830 | — | Yes |
| 703-435 | HERNDON | 9213 | — | — |
| 703-436 | LORTON | 8825 | — | Yes |
| 703-437 | HERNDON | 9213 | — | — |
| 703-438 | WSNGTNZN19 | 9213 | — | Yes |
| 703-439 | HERNDON | 7529 | — | Yes |
| 703-440 | ENGLESIDE | 9213 | — | Yes |
| 703-441 | TRIANGLE | 0233 | — | — |
| 703-442 | WSNGTNZN17 | 9213 | — | — |
| 703-443 | LEESBURG | 9213 | — | Yes |
| 703-444 | HERNDON | 9213 | — | — |
| 703-445 | TRIANGLE | 0233 | — | Yes |
| 703-446 | LORTON | 0233 | — | — |
| 703-447 | WSNGTNZN08 | 6827 | — | — |
| 703-448 | WSNGTNZN17 | 9213 | — | — |
| 703-449 | WSNGTNZN19 | 9213 | — | — |
| 703-450 | WSNGTNZN19 | 9213 | — | — |
| 703-451 | WSNGTNZN17 | 9213 | — | — |
| 703-452 | WSNGTNZN17 | 9213 | — | Yes |
| 703-453 | WSNGTNZN19 | 9213 | — | Yes |
| 703-454 | ENGLESIDE | 7229 | — | Yes |
| 703-455 | ENGLESIDE | 9213 | — | — |
| 703-456 | WSNGTNZN19 | 9213 | — | — |
| 703-457 | WSNGTNZN08 | 7229 | 2014-06-20 | Yes |
| 703-458 | WSNGTNZN08 | 9748 | — | — |
| 703-459 | WSNGTNZN19 | 7229 | — | Yes |
| 703-460 | WSNGTNZN19 | 9213 | — | — |
| 703-461 | WSNGTNZN08 | 9213 | — | — |
| 703-462 | WSNGTNZN17 | 7229 | — | Yes |
| 703-463 | HERNDON | 7229 | — | Yes |
| 703-464 | HERNDON | 9213 | — | — |
| 703-465 | WSNGTNZN08 | 9213 | — | — |
| 703-466 | HERNDON | 9213 | 2004-08-16 | Yes |
| 703-467 | HERNDON | 9213 | — | — |
| 703-468 | HAYMARKET | 8825 | 2002-02-22 | Yes |
| 703-469 | WSNGTNZN08 | 9213 | — | Yes |
| 703-470 | WSNGTNZN08 | 4036 | — | — |
| 703-471 | WSNGTNZN19 | 9213 | — | — |
| 703-472 | WSNGTNZN08 | 6827 | — | — |
| 703-473 | WSNGTNZN08 | 4036 | — | Yes |
| 703-474 | WSNGTNZN08 | 4036 | — | Yes |
| 703-475 | WSNGTNZN08 | 4036 | — | — |
| 703-476 | HERNDON | 9213 | — | — |
| 703-477 | WSNGTNZN08 | 4036 | — | — |
| 703-478 | WSNGTNZN19 | 9213 | — | Yes |
| 703-479 | MANASSAS | 6827 | 2014-01-17 | Yes |
| 703-480 | HERNDON | 7229 | — | — |
| 703-481 | HERNDON | 9213 | — | — |
| 703-482 | WSNGTNZN19 | 9213 | — | — |
| 703-483 | HERNDON | 6827 | 2005-08-15 | Yes |
| 703-484 | WSNGTNZN19 | 9213 | — | — |
| 703-485 | WSNGTNZN17 | 8825 | — | Yes |
| 703-486 | WSNGTNZN08 | 9213 | — | Yes |
| 703-487 | WSNGTNZN19 | 9213 | — | — |
| 703-488 | HERNDON | 9213 | — | Yes |
| 703-489 | WSNGTNZN08 | 6827 | — | Yes |
| 703-490 | OCCOQUAN | 0233 | — | — |
| 703-491 | OCCOQUAN | 0233 | — | — |
| 703-492 | OCCOQUAN | 0233 | — | — |
| 703-493 | LORTON | 0233 | — | Yes |
| 703-494 | OCCOQUAN | 0233 | — | — |
| 703-495 | LORTON | 0233 | — | Yes |
| 703-496 | OCCOQUAN | 7229 | — | Yes |
| 703-497 | OCCOQUAN | 0233 | — | — |
| 703-498 | OCCOQUAN | 318J | — | Yes |
| 703-499 | OCCOQUAN | 0233 | — | 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.