All assignees
800 prefixes in 864 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 864-500 | GREENWOOD | 6214 | 2021-02-26 | Yes |
| 864-501 | GREENVILLE | 551G | 2013-02-07 | Yes |
| 864-502 | PENDLETON | 5258 | 2005-01-13 | Yes |
| 864-503 | SPARTANBG | 9417 | — | — |
| 864-504 | SPARTANBG | 6398 | 2008-02-19 | Yes |
| 864-505 | GREENVILLE | 5562 | — | Yes |
| 864-506 | CENTRAL | 6398 | — | Yes |
| 864-507 | PICKENS | 792K | 2005-01-13 | Yes |
| 864-508 | CENTRAL | 9417 | — | Yes |
| 864-509 | GREENVILLE | 792K | 2012-08-16 | Yes |
| 864-510 | LANDRUM | 5258 | 2006-09-14 | Yes |
| 864-511 | XXXXXXXXXX | MULT | — | — |
| 864-512 | ANDERSON | 9417 | — | Yes |
| 864-513 | ANTIOCH | 5258 | 2004-10-20 | Yes |
| 864-514 | GAFFNEY | 1784 | 2017-02-08 | Yes |
| 864-515 | SPARTANBG | 9417 | — | Yes |
| 864-516 | GREENVILLE | 1784 | 2012-08-17 | Yes |
| 864-517 | GREENVILLE | 1784 | 2004-06-18 | Yes |
| 864-518 | GREENVILLE | 6398 | 2013-03-12 | Yes |
| 864-519 | CALHOUNFLS | 077F | 2020-12-16 | Yes |
| 864-520 | GREENVILLE | 792K | 2013-05-17 | Yes |
| 864-521 | CAMPOBELLO | 624H | 2024-11-07 | Yes |
| 864-522 | GREENVILLE | 792K | 2012-12-07 | Yes |
| 864-523 | EASLEY | 548E | 2018-03-23 | Yes |
| 864-524 | SPARTANBG | 6398 | 2022-09-27 | Yes |
| 864-525 | GREENVILLE | 8645 | 2001-07-13 | Yes |
| 864-526 | GREENVILLE | 6398 | 2017-02-07 | Yes |
| 864-527 | GREENVILLE | 829J | — | — |
| 864-528 | GREENVILLE | 829J | 2007-04-19 | Yes |
| 864-529 | SPARTANBG | 9417 | — | Yes |
| 864-530 | GREER | 829J | 2008-05-08 | Yes |
| 864-531 | FOUNTANINN | 6214 | 2018-05-07 | Yes |
| 864-532 | ANDERSON | 548E | 2018-08-29 | Yes |
| 864-533 | CLEMSON | 6398 | 2018-09-04 | Yes |
| 864-534 | GREENVILLE | 8645 | 2010-07-08 | Yes |
| 864-535 | GREENVILLE | 5562 | 2019-01-16 | Yes |
| 864-536 | ANTIOCH | 077F | 2022-01-20 | Yes |
| 864-537 | GREENVILLE | 8534 | 2018-10-22 | Yes |
| 864-538 | GREENWOOD | 5258 | 2002-03-01 | Yes |
| 864-539 | SENECA | 9417 | 2014-03-25 | Yes |
| 864-540 | ANDERSON | 8645 | — | Yes |
| 864-541 | SPARTANBG | 829J | — | Yes |
| 864-542 | SPARTANBG | 9417 | — | Yes |
| 864-543 | NINETY SIX | 0506 | — | — |
| 864-544 | LOCKHART | 792K | 2019-06-20 | Yes |
| 864-545 | LOCKHART | 0532 | — | — |
| 864-546 | GREENVILLE | 6398 | 2008-06-19 | Yes |
| 864-547 | CLINTON | 6214 | 2003-09-18 | Yes |
| 864-548 | CALHOUNFLS | 6214 | 2003-09-18 | Yes |
| 864-549 | GREENVILLE | 114J | 2019-08-27 | Yes |
| 864-550 | MCCORMICK | 6214 | 2003-09-18 | Yes |
| 864-551 | GREENVILLE | 8645 | 2007-06-18 | Yes |
| 864-552 | GREENVILLE | 9417 | — | Yes |
| 864-553 | GREENVILLE | 6398 | 2007-12-04 | Yes |
| 864-554 | GREENWOOD | 6398 | — | — |
| 864-555 | DIR ASST | MULT | — | — |
| 864-556 | ANDERSON | 6398 | 2008-01-21 | Yes |
| 864-557 | SENECA | 6214 | 2003-09-23 | — |
| 864-558 | GREENVILLE | 8645 | 2009-12-29 | Yes |
| 864-559 | ANDERSON | 8645 | 2013-05-23 | Yes |
| 864-560 | SPARTANBG | 9417 | — | — |
| 864-561 | GREENVILLE | 6398 | — | Yes |
| 864-562 | SPARTANBG | 9417 | — | Yes |
| 864-563 | ANDERSON | 624H | 2024-09-04 | Yes |
| 864-564 | SPARTANBG | 548E | 2018-08-29 | Yes |
| 864-565 | GREENVILLE | 077F | — | Yes |
| 864-566 | GREENVILLE | 8534 | 2020-02-26 | Yes |
| 864-567 | GREENVILLE | 8645 | 2002-01-18 | Yes |
| 864-568 | GREENVILLE | 548E | 2015-05-06 | Yes |
| 864-569 | GREENVILLE | 5258 | 2001-07-18 | Yes |
| 864-570 | IVA | 6214 | 2003-09-18 | Yes |
| 864-571 | WESTMINSTR | 077F | 2014-05-22 | Yes |
| 864-572 | SPARTANBG | 6398 | 2020-03-13 | Yes |
| 864-573 | SPARTANBG | 9417 | — | — |
| 864-574 | SPARTANBG | 9417 | — | — |
| 864-575 | HICKOYTVRN | 0538 | — | — |
| 864-576 | SPARTANBG | 9417 | — | — |
| 864-577 | SPARTANBG | 9417 | — | Yes |
| 864-578 | SPARTANBG | 9417 | — | — |
| 864-579 | SPARTANBG | 9417 | — | — |
| 864-580 | SPARTANBG | 9417 | — | Yes |
| 864-581 | ANDERSON | 6214 | 2020-05-04 | Yes |
| 864-582 | SPARTANBG | 9417 | — | — |
| 864-583 | SPARTANBG | 9417 | — | — |
| 864-584 | GREENVILLE | 321J | 2020-06-16 | Yes |
| 864-585 | SPARTANBG | 9417 | — | — |
| 864-586 | SPARTANBG | 792K | 2016-02-22 | Yes |
| 864-587 | SPARTANBG | 9417 | — | — |
| 864-588 | JOANNA | 965H | 2020-02-24 | Yes |
| 864-589 | UNION | 6398 | 2020-06-22 | Yes |
| 864-590 | SPARTANBG | 6398 | — | — |
| 864-591 | SPARTANBG | 9417 | — | Yes |
| 864-592 | SPARTANBG | 9417 | — | — |
| 864-593 | GREENVILLE | 6214 | 2002-03-21 | — |
| 864-594 | SPARTANBG | 9417 | — | Yes |
| 864-595 | SPARTANBG | 9417 | — | — |
| 864-596 | SPARTANBG | 9417 | — | Yes |
| 864-597 | SPARTANBG | 9417 | — | Yes |
| 864-598 | SPARTANBG | 9417 | — | Yes |
| 864-599 | SPARTANBG | 9417 | — | — |
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.