All assignees
800 prefixes in 843 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 843-400 | MCCOLL | 5258 | 2004-10-20 | Yes |
| 843-401 | KINGSTREE | 8534 | 2004-08-30 | Yes |
| 843-402 | CHARLESTON | 073H | — | Yes |
| 843-403 | MARION | 829J | — | — |
| 843-404 | XXXXXXXXXX | 9417 | — | — |
| 843-405 | CHARLESTON | 8645 | 2010-01-08 | Yes |
| 843-406 | CHARLESTON | 9417 | — | Yes |
| 843-407 | FLORENCE | 5258 | — | Yes |
| 843-408 | CHARLESTON | 5258 | — | Yes |
| 843-409 | FLORENCE | 6398 | — | Yes |
| 843-410 | CHARLESTON | 5258 | 2010-08-05 | Yes |
| 843-411 | XXXXXXXXXX | MULT | — | — |
| 843-412 | CHARLESTON | 6398 | — | Yes |
| 843-413 | FLORENCE | 9417 | — | — |
| 843-414 | CHARLESTON | 829J | — | Yes |
| 843-415 | HILTONHEAD | 7473 | 2004-09-27 | Yes |
| 843-416 | MTPLEASANT | 829J | — | Yes |
| 843-417 | NMYRTLEBCH | 829J | — | Yes |
| 843-418 | LATTA | 5258 | 2004-10-20 | Yes |
| 843-419 | SUMMERVL | 829J | — | Yes |
| 843-420 | TIMMONSVL | 829J | 2003-09-10 | Yes |
| 843-421 | WMYRTLEBCH | 6214 | — | — |
| 843-422 | HILTONHEAD | 6398 | — | — |
| 843-423 | MARION | 9417 | — | — |
| 843-424 | MYRTLE BCH | 8645 | 2001-09-15 | Yes |
| 843-425 | CHARLESTON | 8645 | 2001-09-15 | Yes |
| 843-426 | GREELEYVL | 0520 | — | — |
| 843-427 | NMYRTLEBCH | 829J | — | Yes |
| 843-428 | CONWAY | 829J | — | Yes |
| 843-429 | MYRTLE BCH | 829J | — | Yes |
| 843-430 | MARION | 6398 | — | Yes |
| 843-431 | MARION | 9417 | — | — |
| 843-432 | FLORENCE | 829J | 2001-07-31 | Yes |
| 843-433 | MARION | 8645 | — | Yes |
| 843-434 | CHARLESTON | 6630 | — | — |
| 843-435 | JOHNSONVL | 829J | 2001-10-23 | — |
| 843-436 | GEORGETOWN | 8960 | — | — |
| 843-437 | CHARLESTON | 8645 | 2001-07-02 | Yes |
| 843-438 | CONWAY | 073H | — | Yes |
| 843-439 | BENNETTSVL | 6398 | — | Yes |
| 843-440 | XXXXXXXXXX | 9417 | — | — |
| 843-441 | BEAUFORT | 6398 | 2001-07-31 | — |
| 843-442 | CHARLESTON | 8645 | — | — |
| 843-443 | MYRTLE BCH | 4335 | — | Yes |
| 843-444 | MYRTLE BCH | 4335 | — | — |
| 843-445 | MYRTLE BCH | 4335 | — | — |
| 843-446 | MYRTLE BCH | 8645 | — | — |
| 843-447 | MYRTLE BCH | 4335 | — | Yes |
| 843-448 | MYRTLE BCH | 4335 | — | — |
| 843-449 | MYRTLE BCH | 4335 | — | — |
| 843-450 | MYRTLE BCH | 8645 | — | — |
| 843-451 | MYRTLE BCH | 4335 | — | — |
| 843-452 | CHARLESTON | 8645 | 2001-06-28 | — |
| 843-453 | FLORENCE | 8645 | 2001-12-19 | Yes |
| 843-454 | BENNETTSVL | 9417 | — | — |
| 843-455 | MYRTLE BCH | 8645 | — | — |
| 843-456 | BENNETTSVL | 829J | — | Yes |
| 843-457 | MYRTLE BCH | 8645 | — | — |
| 843-458 | MYRTLE BCH | 5562 | — | Yes |
| 843-459 | CHARLESTON | 073H | 2016-12-14 | Yes |
| 843-460 | CHARLESTON | 635C | — | Yes |
| 843-461 | GEORGETOWN | 5258 | 2002-06-19 | Yes |
| 843-462 | HARLEYVL | 0527 | — | — |
| 843-463 | MULLINS | 829J | — | — |
| 843-464 | MULLINS | 9417 | — | — |
| 843-465 | CONWAY | 8645 | — | Yes |
| 843-466 | LAUREL BAY | 0506 | — | Yes |
| 843-467 | MYRTLE BCH | 4335 | — | Yes |
| 843-468 | FLORENCE | 829J | 2001-01-22 | Yes |
| 843-469 | CHARLESTON | 6214 | 2002-02-26 | — |
| 843-470 | BEAUFORT | 0506 | — | — |
| 843-471 | CHARLESTON | 712C | 2004-11-12 | Yes |
| 843-472 | FLORENCE | 8645 | 2004-09-27 | Yes |
| 843-473 | BEAUFORT | 7473 | 2002-03-15 | Yes |
| 843-474 | LAUREL BAY | 5258 | 2002-03-15 | Yes |
| 843-475 | CHARLESTON | 8645 | 2001-11-16 | Yes |
| 843-476 | BEAUFORT | 7473 | 2001-11-16 | Yes |
| 843-477 | MYRTLE BCH | 4335 | — | — |
| 843-478 | CHARLESTON | 8645 | 2002-01-08 | — |
| 843-479 | BENNETTSVL | 9417 | — | — |
| 843-480 | CHARLESTON | 8645 | 2009-12-11 | Yes |
| 843-481 | KINGSTREE | 6214 | 2013-04-26 | Yes |
| 843-482 | MONCKS COR | 0527 | — | — |
| 843-483 | JOHNSONVL | 4335 | — | Yes |
| 843-484 | CONWAY | 5258 | 2002-06-13 | Yes |
| 843-485 | GEORGETOWN | 5258 | 2002-06-13 | Yes |
| 843-486 | SUMMERVL | 9417 | 2002-06-14 | Yes |
| 843-487 | DILLON | 548E | — | Yes |
| 843-488 | CONWAY | 8960 | — | — |
| 843-489 | BEAUFORT | 6214 | 2002-05-07 | Yes |
| 843-490 | COTTAGEVL | 7473 | — | Yes |
| 843-491 | NMYRTLEBCH | 5258 | 2002-06-13 | Yes |
| 843-492 | MYRTLE BCH | 5258 | 2002-06-13 | Yes |
| 843-493 | PAMPLICO | 4335 | — | Yes |
| 843-494 | CHARLESTON | 6398 | 2002-05-10 | Yes |
| 843-495 | FLORENCE | 8645 | 2002-01-11 | Yes |
| 843-496 | FLORENCE | 6214 | 2002-02-28 | — |
| 843-497 | MYRTLE BCH | 4335 | — | — |
| 843-498 | PATRICK | 0546 | — | Yes |
| 843-499 | MONCKS COR | 8645 | 2002-05-06 | 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.