All assignees
800 prefixes in 314 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 314-500 | ST LOUIS | 093F | 2015-02-17 | Yes |
| 314-501 | SAPPINGTON | 225F | — | Yes |
| 314-502 | ST LOUIS | 5814 | 2012-03-30 | Yes |
| 314-503 | LADUE | 6529 | — | Yes |
| 314-504 | LADUE | 6529 | — | Yes |
| 314-505 | ST LOUIS | 9533 | — | — |
| 314-506 | LADUE | 9533 | — | — |
| 314-507 | LADUE | 6630 | — | — |
| 314-508 | ST LOUIS | 9748 | — | — |
| 314-509 | ST LOUIS | 9748 | — | — |
| 314-510 | ST LOUIS | 9748 | — | — |
| 314-511 | XXXXXXXXXX | MULT | — | — |
| 314-512 | ST LOUIS | 9533 | — | — |
| 314-513 | LADUE | 7432 | — | Yes |
| 314-514 | CREVECOEUR | 9533 | — | Yes |
| 314-515 | CREVECOEUR | 9533 | — | — |
| 314-516 | ST LOUIS | 9533 | — | Yes |
| 314-517 | LADUE | 6529 | — | Yes |
| 314-518 | LADUE | 6529 | — | Yes |
| 314-519 | ST LOUIS | 7432 | 2016-10-31 | Yes |
| 314-520 | KIRKWOOD | 6534 | — | Yes |
| 314-521 | LADUE | 9533 | — | — |
| 314-522 | LADUE | 9533 | — | — |
| 314-523 | CREVECOEUR | 9533 | — | — |
| 314-524 | LADUE | 9533 | — | — |
| 314-525 | SAPPINGTON | 9533 | — | Yes |
| 314-526 | KIRKWOOD | 6529 | 2013-01-15 | Yes |
| 314-527 | LADUE | 7432 | — | Yes |
| 314-528 | LADUE | 792K | 2016-08-30 | Yes |
| 314-529 | CREVECOEUR | 9533 | — | Yes |
| 314-530 | ST LOUIS | 093F | 2019-05-14 | Yes |
| 314-531 | ST LOUIS | 9533 | — | — |
| 314-532 | ST LOUIS | 6534 | 2008-03-06 | Yes |
| 314-533 | ST LOUIS | 9533 | — | — |
| 314-534 | ST LOUIS | 9533 | — | Yes |
| 314-535 | ST LOUIS | 9533 | — | — |
| 314-536 | ST LOUIS | 6534 | 2008-05-28 | Yes |
| 314-537 | ST LOUIS | 6529 | — | — |
| 314-538 | LADUE | 9533 | — | — |
| 314-539 | ST LOUIS | 9533 | — | Yes |
| 314-540 | KIRKWOOD | 6534 | — | Yes |
| 314-541 | KIRKWOOD | 6534 | — | Yes |
| 314-542 | CREVECOEUR | 9533 | — | Yes |
| 314-543 | SAPPINGTON | 9533 | — | — |
| 314-544 | ST LOUIS | 9533 | — | — |
| 314-545 | LADUE | 7218 | — | — |
| 314-546 | ST LOUIS | 6529 | 2007-11-07 | Yes |
| 314-547 | LADUE | 7432 | 2019-02-15 | Yes |
| 314-548 | CREVECOEUR | 7421 | — | Yes |
| 314-549 | OAKVILLE | 4932 | — | Yes |
| 314-550 | KIRKWOOD | 6534 | — | Yes |
| 314-551 | LADUE | 9533 | — | Yes |
| 314-552 | ST LOUIS | 9533 | — | Yes |
| 314-553 | ST LOUIS | 9533 | — | Yes |
| 314-554 | ST LOUIS | 9533 | — | — |
| 314-555 | DIR ASST | MULT | — | — |
| 314-556 | ST LOUIS | 6529 | 2006-07-25 | Yes |
| 314-557 | LADUE | 732J | 2023-02-10 | Yes |
| 314-558 | ST LOUIS | 4932 | — | Yes |
| 314-559 | ST LOUIS | 9748 | — | — |
| 314-560 | KIRKWOOD | 6534 | — | Yes |
| 314-561 | ST LOUIS | 6534 | 2008-05-28 | Yes |
| 314-562 | LADUE | 6534 | — | Yes |
| 314-563 | LADUE | 4932 | — | Yes |
| 314-564 | LADUE | 6529 | — | Yes |
| 314-565 | ST LOUIS | 6529 | — | Yes |
| 314-566 | LADUE | 6534 | 2001-03-16 | — |
| 314-567 | LADUE | 9533 | — | — |
| 314-568 | CREVECOEUR | 6529 | — | Yes |
| 314-569 | LADUE | 9533 | — | — |
| 314-570 | KIRKWOOD | 6534 | — | Yes |
| 314-571 | ST LOUIS | 9533 | — | Yes |
| 314-572 | ST LOUIS | 9533 | — | — |
| 314-573 | ST LOUIS | 9533 | 2001-01-17 | Yes |
| 314-574 | ST LOUIS | 6529 | — | Yes |
| 314-575 | CREVECOEUR | 6529 | — | Yes |
| 314-576 | CREVECOEUR | 9533 | — | — |
| 314-577 | ST LOUIS | 9533 | — | — |
| 314-578 | KIRKWOOD | 6534 | — | Yes |
| 314-579 | CREVECOEUR | 9533 | — | Yes |
| 314-580 | LADUE | 5814 | — | — |
| 314-581 | CREVECOEUR | 6529 | — | Yes |
| 314-582 | ST LOUIS | 093F | 2017-04-06 | Yes |
| 314-583 | ST LOUIS | 6529 | — | — |
| 314-584 | ST LOUIS | 093F | — | Yes |
| 314-585 | LADUE | 6529 | 2013-04-19 | Yes |
| 314-586 | KIRKWOOD | 6534 | 2018-12-17 | Yes |
| 314-587 | LADUE | 9533 | — | Yes |
| 314-588 | ST LOUIS | 9533 | — | — |
| 314-589 | ST LOUIS | 9533 | — | — |
| 314-590 | CREVECOEUR | 829J | — | Yes |
| 314-591 | LADUE | 5814 | — | — |
| 314-592 | LADUE | 9533 | — | — |
| 314-593 | LADUE | 4932 | — | Yes |
| 314-594 | CREVECOEUR | 4932 | — | Yes |
| 314-595 | LADUE | 9533 | — | — |
| 314-596 | KIRKWOOD | 4932 | — | Yes |
| 314-597 | ST LOUIS | 093F | 2017-08-22 | Yes |
| 314-598 | LADUE | 4932 | — | Yes |
| 314-599 | ST LOUIS | 6529 | — | 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.