All assignees
800 prefixes in 803 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 803-600 | COLUMBIA | 8645 | — | Yes |
| 803-601 | CHESTER | 793K | — | Yes |
| 803-602 | COLUMBIA | 551G | 2013-02-13 | Yes |
| 803-603 | COLUMBIA | 6398 | — | — |
| 803-604 | BATESBURG | 9417 | — | Yes |
| 803-605 | COLUMBIA | 6398 | — | — |
| 803-606 | COLUMBIA | 6398 | — | — |
| 803-607 | NO SUMTER | 6398 | 2008-07-25 | Yes |
| 803-608 | COLUMBIA | 6398 | — | — |
| 803-609 | COLUMBIA | 6398 | — | — |
| 803-610 | CLOVER | 6214 | 2010-10-20 | Yes |
| 803-611 | XXXXXXXXXX | MULT | — | — |
| 803-612 | COLUMBIA | 9417 | — | Yes |
| 803-613 | NO AUGUSTA | 9417 | — | Yes |
| 803-614 | ORANGEBURG | 6214 | — | Yes |
| 803-615 | EDGEFIELD | 077F | 2015-01-27 | Yes |
| 803-616 | ROCK HILL | 6398 | — | Yes |
| 803-617 | AIKEN | 829J | — | Yes |
| 803-618 | JOHNSTON | 6398 | 2013-09-09 | Yes |
| 803-619 | LAKE WYLIE | 829J | 2006-02-16 | Yes |
| 803-620 | YORK | 3453 | 2012-11-09 | Yes |
| 803-621 | BARNWELL | 467E | 2008-08-05 | Yes |
| 803-622 | COLUMBIA | 6398 | — | — |
| 803-623 | CHESTER | 6214 | 2014-03-03 | Yes |
| 803-624 | NO AUGUSTA | 6398 | 2007-04-02 | Yes |
| 803-625 | ESTILL | 0506 | — | — |
| 803-626 | COLUMBIA | 098H | 2014-08-21 | Yes |
| 803-627 | YORK | 6398 | — | Yes |
| 803-628 | YORK | 9417 | — | Yes |
| 803-629 | COLUMBIA | 6214 | 2001-10-04 | — |
| 803-630 | CLOVER | 098H | 2014-10-09 | Yes |
| 803-631 | LK WYLIE W | 9417 | — | Yes |
| 803-632 | FAIRFAX | 4335 | — | Yes |
| 803-633 | WINNSBORO | 4335 | — | Yes |
| 803-634 | NO AUGUSTA | 6398 | — | Yes |
| 803-635 | WINNSBORO | 4335 | — | — |
| 803-636 | COLUMBIA | 5258 | 2013-06-27 | Yes |
| 803-637 | EDGEFIELD | 9417 | — | Yes |
| 803-638 | COLUMBIA | 508J | 2014-02-21 | Yes |
| 803-639 | YORK | 829J | — | Yes |
| 803-640 | NO AUGUSTA | 6398 | — | — |
| 803-641 | AIKEN | 9417 | — | — |
| 803-642 | AIKEN | 9417 | — | — |
| 803-643 | AIKEN | 9417 | — | — |
| 803-644 | AIKEN | 9417 | — | — |
| 803-645 | AIKEN | 6398 | — | — |
| 803-646 | AIKEN | 6398 | — | — |
| 803-647 | COLUMBIA | 9417 | — | Yes |
| 803-648 | AIKEN | 9417 | — | — |
| 803-649 | AIKEN | 9417 | — | — |
| 803-650 | FORT MILL | 5562 | 2017-01-04 | Yes |
| 803-651 | NO SUMTER | 8645 | 2006-10-16 | Yes |
| 803-652 | NEWELLENTN | 9417 | — | Yes |
| 803-653 | SRNGFLSLLY | 5258 | 2009-07-06 | Yes |
| 803-654 | COLUMBIA | 6630 | — | — |
| 803-655 | STMATTHEWS | 0517 | — | Yes |
| 803-656 | LK WYLIE W | 5258 | — | Yes |
| 803-657 | PONDBRANCH | 0539 | — | — |
| 803-658 | SHARON | 5258 | — | Yes |
| 803-659 | ROCK HILL | 6398 | 2018-06-11 | Yes |
| 803-660 | SHAWAFBHTS | 4255 | — | — |
| 803-661 | COLUMBIA | 548E | 2008-01-02 | Yes |
| 803-662 | ORANGEBURG | 793K | 2013-01-29 | Yes |
| 803-663 | GRANITEVL | 9417 | — | Yes |
| 803-664 | ORANGEBURG | 6214 | 2001-10-11 | — |
| 803-665 | COLUMBIA | 8645 | 2001-11-06 | — |
| 803-666 | SHAWAFBHTS | 4335 | — | Yes |
| 803-667 | COLUMBIA | 6398 | 2002-03-18 | Yes |
| 803-668 | SHAWAFBHTS | 4335 | — | — |
| 803-669 | CAMDEN | 6398 | 2002-05-09 | Yes |
| 803-670 | YORK | 6398 | 2017-02-17 | Yes |
| 803-671 | BARNWELL | 6214 | 2001-10-31 | — |
| 803-672 | DENMARK | 5258 | 2013-06-28 | Yes |
| 803-673 | COLUMBIA | 6398 | — | Yes |
| 803-674 | BATESBURG | 508J | 2014-08-15 | Yes |
| 803-675 | CLOVER | 5258 | — | Yes |
| 803-676 | BAMBERG | 6214 | 2017-04-20 | Yes |
| 803-677 | CAMDEN | 6398 | 2017-01-12 | Yes |
| 803-678 | COLUMBIA | 829J | 2007-09-06 | Yes |
| 803-679 | AIKEN | 6398 | 2017-06-23 | Yes |
| 803-680 | JACKSON | 0526 | 2017-10-12 | Yes |
| 803-681 | SHARON | 077F | 2014-06-13 | Yes |
| 803-682 | ORANGEBURG | 6214 | — | — |
| 803-683 | COLUMBIA | 6398 | 2017-03-20 | Yes |
| 803-684 | YORK | 9417 | — | — |
| 803-685 | RIDGE SPG | 0539 | — | — |
| 803-686 | ALLENDALE | 6214 | 2001-11-05 | Yes |
| 803-687 | BATESBURG | 6398 | 2001-11-05 | Yes |
| 803-688 | LYNCHBURG | 527H | 2017-10-11 | — |
| 803-689 | LEWISVILLE | 527H | 2017-10-12 | Yes |
| 803-690 | COLUMBIA | 6630 | — | — |
| 803-691 | COLUMBIA | 9417 | — | — |
| 803-692 | BISHOPVL | 8534 | 2002-05-06 | Yes |
| 803-693 | YORK | 5258 | — | Yes |
| 803-694 | WHITMIRE | 9417 | — | Yes |
| 803-695 | COLUMBIA | 9417 | — | — |
| 803-696 | MANNING | 5258 | 2002-05-06 | Yes |
| 803-697 | CHESTER | 5258 | 2017-10-12 | Yes |
| 803-698 | COLUMBIA | 6630 | — | — |
| 803-699 | COLUMBIA | 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.