All assignees
800 prefixes in 803 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 803-300 | BARNWELL | 6214 | — | — |
| 803-301 | BARNWELL | 6214 | 2023-07-21 | Yes |
| 803-302 | BEECH IS | 9417 | — | Yes |
| 803-303 | BATESBURG | 6214 | 2023-06-13 | Yes |
| 803-304 | CHESTER | 6214 | 2026-04-20 | Yes |
| 803-305 | SUMTER | 077F | 2012-04-20 | Yes |
| 803-306 | AIKEN | 7473 | 2014-02-20 | Yes |
| 803-307 | BATESBURG | 6214 | 2011-02-17 | Yes |
| 803-308 | ORANGEBURG | 6214 | 2004-02-06 | — |
| 803-309 | COLUMBIA | 5562 | — | Yes |
| 803-310 | CAMDEN | 077F | — | Yes |
| 803-311 | XXXXXXXXXX | MULT | — | — |
| 803-312 | COLUMBIA | 9417 | — | Yes |
| 803-313 | LANCASTER | 0531 | — | — |
| 803-314 | COLUMBIA | 9417 | 2012-06-21 | Yes |
| 803-315 | COLUMBIA | 6398 | — | — |
| 803-316 | NO SUMTER | 8645 | — | Yes |
| 803-317 | BATESBURG | 6214 | — | Yes |
| 803-318 | COLUMBIA | 6214 | — | — |
| 803-319 | COLUMBIA | 6214 | — | — |
| 803-320 | LANCASTER | 6398 | — | Yes |
| 803-321 | NEWBERRY | 9417 | — | — |
| 803-322 | ROCK HILL | 6214 | — | — |
| 803-323 | ROCK HILL | 0542 | — | Yes |
| 803-324 | ROCK HILL | 0542 | — | — |
| 803-325 | ROCK HILL | 0542 | — | Yes |
| 803-326 | ROCK HILL | 0542 | — | — |
| 803-327 | ROCK HILL | 0542 | — | — |
| 803-328 | ROCK HILL | 0542 | — | — |
| 803-329 | ROCK HILL | 0542 | — | — |
| 803-330 | PINEWOOD | 793K | 2009-04-10 | Yes |
| 803-331 | COLUMBIA | 6398 | — | — |
| 803-332 | BATESBURG | 3453 | — | — |
| 803-333 | COLUMBIA | 9417 | — | — |
| 803-334 | JOHNSTON | 6214 | 2002-05-23 | Yes |
| 803-335 | AIKEN | 5258 | 2002-04-26 | Yes |
| 803-336 | EDGEFIELD | 6214 | 2002-05-23 | Yes |
| 803-337 | RIDGEWAY | 0541 | — | Yes |
| 803-338 | RIDGEWAY | 6214 | — | Yes |
| 803-339 | MILL CREEK | 077F | — | Yes |
| 803-340 | POCALLA | 793K | 2008-01-10 | Yes |
| 803-341 | NO AUGUSTA | 6398 | 2003-04-10 | Yes |
| 803-342 | LANCASTER | 6214 | 2009-04-14 | Yes |
| 803-343 | COLUMBIA | 9417 | — | Yes |
| 803-344 | COLUMBIA | 9417 | — | — |
| 803-345 | CHPNLTLMTS | 9417 | — | — |
| 803-346 | HAMPTON | 6214 | — | Yes |
| 803-347 | ORANGEBURG | 6214 | — | Yes |
| 803-348 | COLUMBIA | 6214 | — | — |
| 803-349 | NO AUGUSTA | 961J | — | Yes |
| 803-350 | EASTOVER | 829J | — | Yes |
| 803-351 | COLUMBIA | 6398 | — | — |
| 803-352 | COLUMBIA | 6630 | — | — |
| 803-353 | EASTOVER | 9417 | — | Yes |
| 803-354 | COLUMBIA | 9417 | — | Yes |
| 803-355 | COLUMBIA | 6630 | — | — |
| 803-356 | LEXINGTON | 0517 | — | — |
| 803-357 | AIKEN | 9417 | — | Yes |
| 803-358 | LEXINGTON | 0517 | — | Yes |
| 803-359 | LEXINGTON | 0517 | — | — |
| 803-360 | COLUMBIA | 6398 | — | — |
| 803-361 | COLUMBIA | 8645 | — | Yes |
| 803-362 | ORANGEBURG | 6630 | — | — |
| 803-363 | COLUMBIA | 8645 | — | Yes |
| 803-364 | PROSPERITY | 9417 | — | Yes |
| 803-365 | COLUMBIA | 829J | — | Yes |
| 803-366 | ROCK HILL | 0542 | — | — |
| 803-367 | ROCK HILL | 0542 | — | Yes |
| 803-368 | OLAR | 4335 | — | Yes |
| 803-369 | COLUMBIA | 077F | — | Yes |
| 803-370 | ROCK HILL | 8645 | — | Yes |
| 803-371 | ROCK HILL | 8645 | — | Yes |
| 803-372 | ROCK HILL | 0542 | — | Yes |
| 803-373 | BATH | 548E | 2016-02-10 | Yes |
| 803-374 | CHESTER | 6398 | — | — |
| 803-375 | CHESTER | 0516 | — | — |
| 803-376 | COLUMBIA | 9417 | — | Yes |
| 803-377 | CHESTER | 0516 | — | — |
| 803-378 | ORANGEBURG | 6398 | — | — |
| 803-379 | CHESTER | 0516 | — | Yes |
| 803-380 | BATH | 5258 | 2004-10-20 | Yes |
| 803-381 | COLUMBIA | 6214 | — | Yes |
| 803-382 | COLUMBIA | 9417 | — | — |
| 803-383 | DENMARK | 6214 | 2002-03-04 | — |
| 803-384 | EDGEFIELD | 6214 | 2003-07-08 | Yes |
| 803-385 | CHESTER | 0516 | — | Yes |
| 803-386 | COLUMBIA | 077F | 2008-05-14 | Yes |
| 803-387 | ORANGEBURG | 8645 | — | Yes |
| 803-388 | PROSPERITY | 829J | — | Yes |
| 803-389 | ROCK HILL | 6214 | 2002-03-21 | Yes |
| 803-390 | ESUMTER | 793K | 2008-01-10 | Yes |
| 803-391 | COLUMBIA | 6398 | 2008-11-14 | Yes |
| 803-392 | GRANITEVL | 077F | — | Yes |
| 803-393 | JACKSON | 5258 | 2002-08-29 | Yes |
| 803-394 | COLUMBIA | 6398 | 2007-03-30 | Yes |
| 803-395 | ORANGEBURG | 9417 | 2003-12-04 | Yes |
| 803-396 | FORT MILL | 0521 | — | — |
| 803-397 | COLUMBIA | 6214 | — | — |
| 803-398 | HAMPTON | 5258 | 2004-04-22 | Yes |
| 803-399 | LEXINGTON | 0517 | 2008-05-15 | 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.