All assignees
800 prefixes in 703 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 703-300 | WSNGTNZN17 | 6827 | 2004-09-07 | Yes |
| 703-301 | WSNGTNZN08 | 624H | 2023-07-05 | Yes |
| 703-302 | WSNGTNZN08 | 9213 | — | Yes |
| 703-303 | WSNGTNZN08 | 4036 | — | — |
| 703-304 | WSNGTNZN08 | 6827 | — | — |
| 703-305 | WSNGTNZN08 | 9213 | — | — |
| 703-306 | WSNGTNZN08 | 9213 | — | — |
| 703-307 | WSNGTNZN08 | 6827 | — | — |
| 703-308 | WSNGTNZN08 | 9213 | — | — |
| 703-309 | WSNGTNZN08 | 4036 | — | — |
| 703-310 | WSNGTNZN08 | 7529 | — | Yes |
| 703-311 | XXXXXXXXXX | MULT | — | — |
| 703-312 | WSNGTNZN08 | 9213 | — | — |
| 703-313 | WSNGTNZN08 | 9213 | — | Yes |
| 703-314 | WSNGTNZN08 | 4036 | — | — |
| 703-315 | WSNGTNZN08 | 9213 | — | — |
| 703-316 | WSNGTNZN17 | 9213 | — | — |
| 703-317 | WSNGTNZN08 | 9213 | — | Yes |
| 703-318 | WSNGTNZN19 | 9213 | — | — |
| 703-319 | WSNGTNZN19 | 9213 | — | — |
| 703-320 | WSNGTNZN08 | 9213 | — | — |
| 703-321 | WSNGTNZN17 | 9213 | — | Yes |
| 703-322 | WSNGTNZN19 | 9213 | — | — |
| 703-323 | WSNGTNZN19 | 9213 | — | — |
| 703-324 | WSNGTNZN19 | 9213 | — | — |
| 703-325 | WSNGTNZN08 | 9213 | — | — |
| 703-326 | WSNGTNZN19 | 9213 | — | — |
| 703-327 | ARCOLA | 0233 | — | — |
| 703-328 | WSNGTNZN08 | 6827 | — | — |
| 703-329 | WSNGTNZN08 | 9213 | — | — |
| 703-330 | MANASSAS | 0233 | — | — |
| 703-331 | MANASSAS | 0233 | — | — |
| 703-332 | WSNGTNZN19 | 6855 | — | Yes |
| 703-333 | WSNGTNZN17 | 9213 | — | — |
| 703-334 | MANASSAS | 7229 | — | Yes |
| 703-335 | MANASSAS | 0233 | — | — |
| 703-336 | WSNGTNZN17 | 7529 | — | Yes |
| 703-337 | ENGLESIDE | 7529 | — | Yes |
| 703-338 | WSNGTNZN08 | 4036 | — | — |
| 703-339 | ENGLESIDE | 9213 | — | — |
| 703-340 | WSNGTNZN08 | 7229 | — | Yes |
| 703-341 | WSNGTNZN08 | 7229 | — | Yes |
| 703-342 | WSNGTNZN17 | 7229 | — | Yes |
| 703-343 | WSNGTNZN17 | 7229 | — | Yes |
| 703-344 | WSNGTNZN19 | 7229 | — | Yes |
| 703-345 | WSNGTNZN19 | 7229 | — | Yes |
| 703-346 | WSNGTNZN08 | 6827 | — | — |
| 703-347 | WSNGTNZN08 | 8830 | — | Yes |
| 703-348 | ARCOLA | 8825 | — | Yes |
| 703-349 | WSNGTNZN19 | 8830 | — | Yes |
| 703-350 | WSNGTNZN08 | 8825 | — | Yes |
| 703-351 | WSNGTNZN08 | 9213 | — | — |
| 703-352 | WSNGTNZN19 | 9213 | — | — |
| 703-353 | WSNGTNZN08 | 6630 | — | — |
| 703-354 | WSNGTNZN17 | 9213 | — | — |
| 703-355 | WSNGTNZN08 | 9213 | — | — |
| 703-356 | WSNGTNZN17 | 9213 | — | — |
| 703-357 | OCCOQUAN | 829J | 2005-06-13 | Yes |
| 703-358 | WSNGTNZN08 | 9213 | — | — |
| 703-359 | WSNGTNZN19 | 9213 | — | — |
| 703-360 | WSNGTNZN08 | 9213 | — | — |
| 703-361 | MANASSAS | 0233 | — | — |
| 703-362 | WSNGTNZN08 | 4036 | — | — |
| 703-363 | WSNGTNZN08 | 9213 | — | — |
| 703-364 | WSNGTNZN19 | 9213 | — | Yes |
| 703-365 | MANASSAS | 0233 | — | Yes |
| 703-366 | MANASSAS | 0233 | — | Yes |
| 703-367 | MANASSAS | 0233 | — | — |
| 703-368 | MANASSAS | 0233 | — | — |
| 703-369 | MANASSAS | 0233 | — | — |
| 703-370 | WSNGTNZN08 | 9213 | — | — |
| 703-371 | WSNGTNZN17 | 5562 | — | Yes |
| 703-372 | ENGLESIDE | 8830 | — | Yes |
| 703-373 | WSNGTNZN08 | 7229 | — | Yes |
| 703-374 | WSNGTNZN19 | 9213 | 2007-02-06 | Yes |
| 703-375 | WSNGTNZN19 | 9213 | — | Yes |
| 703-376 | HERNDON | 7529 | — | Yes |
| 703-377 | WSNGTNZN17 | 8825 | — | — |
| 703-378 | HERNDON | 9213 | — | — |
| 703-379 | WSNGTNZN08 | 9213 | — | — |
| 703-380 | WSNGTNZN08 | 4036 | — | — |
| 703-381 | LEESBURG | 624H | 2024-04-01 | Yes |
| 703-382 | ENGLESIDE | 8825 | — | Yes |
| 703-383 | WSNGTNZN19 | 9213 | — | Yes |
| 703-384 | WSNGTNZN19 | 9213 | — | — |
| 703-385 | WSNGTNZN19 | 9213 | — | — |
| 703-386 | WSNGTNZN19 | 7769 | — | Yes |
| 703-387 | WSNGTNZN08 | 9213 | — | Yes |
| 703-388 | WSNGTNZN17 | 9213 | — | Yes |
| 703-389 | WSNGTNZN19 | 8830 | — | Yes |
| 703-390 | HERNDON | 9213 | — | — |
| 703-391 | HERNDON | 9213 | — | — |
| 703-392 | MANASSAS | 0233 | — | Yes |
| 703-393 | MANASSAS | 0233 | — | Yes |
| 703-394 | WSNGTNZN17 | 9213 | — | — |
| 703-395 | WSNGTNZN08 | 4036 | — | — |
| 703-396 | MANASSAS | 0233 | — | — |
| 703-397 | WSNGTNZN19 | 9213 | — | Yes |
| 703-398 | DALE CITY | 5562 | 2005-02-28 | Yes |
| 703-399 | WSNGTNZN08 | 7229 | — | 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.