All assignees
692 prefixes in 254 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 254-500 | TEMPLE | 965H | 2019-05-21 | Yes |
| 254-501 | KILLEEN | 2114 | — | — |
| 254-502 | ROSENTHAL | 903C | 2023-07-11 | Yes |
| 254-503 | KOSSE | 903C | 2019-07-22 | Yes |
| 254-504 | WACO | 321J | 2020-02-20 | Yes |
| 254-505 | RANGER | 903C | 2019-07-22 | Yes |
| 254-506 | MEXIA | 6833 | — | — |
| 254-507 | LOTT | 903C | 2023-07-11 | Yes |
| 254-508 | BLUM | 903C | 2023-07-13 | Yes |
| 254-509 | BREMOND | 903C | 2021-01-27 | Yes |
| 254-510 | XXXXXXXXXX | 9533 | — | — |
| 254-511 | XXXXXXXXXX | MULT | — | — |
| 254-512 | CHINA SPG | 6534 | 2024-01-25 | Yes |
| 254-513 | GLEN ROSE | 903C | 2023-07-13 | Yes |
| 254-514 | BUCKHOLTS | 506J | 2023-01-11 | Yes |
| 254-515 | AXTELL | 903C | 2023-07-26 | Yes |
| 254-516 | KILLEEN | 903C | 2023-08-23 | Yes |
| 254-517 | TEMPLE | 6506 | 2023-09-15 | Yes |
| 254-518 | COPPERASCV | 2114 | — | — |
| 254-519 | KILLEEN | 2114 | — | — |
| 254-520 | KILLEEN | 2114 | — | — |
| 254-521 | KILLEEN | 903C | 2023-09-29 | Yes |
| 254-522 | BRECKENRDG | 9533 | — | Yes |
| 254-523 | WACO | 7249 | 2003-10-24 | Yes |
| 254-524 | FLAT | 903C | 2020-06-10 | Yes |
| 254-525 | LEROY | 939H | 2023-10-04 | Yes |
| 254-526 | KILLEEN | 2114 | — | — |
| 254-527 | BARTLETT | 9533 | — | Yes |
| 254-528 | WEST | 939H | 2023-10-04 | Yes |
| 254-529 | WACO | 965H | 2019-05-21 | Yes |
| 254-530 | MALONE | 0132 | 2013-04-10 | — |
| 254-531 | HILLSBORO | 6114 | 2006-07-12 | Yes |
| 254-532 | KILLEEN | 2114 | — | — |
| 254-533 | MALONE | 1163 | — | Yes |
| 254-534 | TEMPLE | 5562 | — | Yes |
| 254-535 | KILLEEN | 6529 | — | Yes |
| 254-536 | MALONE | 903C | 2019-06-17 | Yes |
| 254-537 | WACO | 7670 | — | Yes |
| 254-538 | MARLIN | 6529 | 2023-10-17 | Yes |
| 254-539 | KILLEEN | 2114 | — | — |
| 254-540 | CHILTON | 903C | 2019-06-17 | Yes |
| 254-541 | TEMPLE | 6534 | — | Yes |
| 254-542 | COPPERASCV | 2114 | — | — |
| 254-543 | WACO | 3685 | 2005-03-16 | — |
| 254-544 | SO BOSQUE | 965H | 2020-06-22 | Yes |
| 254-545 | BRECKENRDG | 903C | 2020-10-29 | Yes |
| 254-546 | CHILTON | 1181 | — | Yes |
| 254-547 | COPPERASCV | 2114 | — | — |
| 254-548 | WACO | 9533 | — | Yes |
| 254-549 | BRECKENRDG | 6114 | — | Yes |
| 254-550 | WACO | 624H | 2019-09-30 | Yes |
| 254-551 | KILLEEN | 6534 | 2023-11-02 | Yes |
| 254-552 | STEPHENVL | 2084 | 2001-04-18 | — |
| 254-553 | FORT HOOD | 2114 | 2002-08-15 | Yes |
| 254-554 | KILLEEN | 2114 | — | Yes |
| 254-555 | DIR ASST | MULT | — | — |
| 254-556 | MART | 903C | 2019-07-22 | Yes |
| 254-557 | STRAWN | 939H | 2023-12-20 | Yes |
| 254-558 | GORDON | 939H | 2023-12-20 | Yes |
| 254-559 | BRECKENRDG | 9533 | — | Yes |
| 254-560 | GATESVILLE | 6506 | 2023-12-21 | Yes |
| 254-561 | BELTON | 6534 | 2023-12-22 | Yes |
| 254-562 | MEXIA | 9533 | — | — |
| 254-563 | TEMPLE | 6534 | 2006-04-18 | Yes |
| 254-564 | WALNUT SPG | 516J | — | Yes |
| 254-565 | EASTLAND | 515J | 2024-04-12 | Yes |
| 254-566 | TROY | 903C | 2019-07-22 | Yes |
| 254-567 | IREDELL | 965H | 2021-07-16 | Yes |
| 254-568 | MART | 515J | 2024-04-15 | Yes |
| 254-569 | KILLEEN | 6506 | 2024-05-31 | Yes |
| 254-570 | DAWSON | 903C | 2019-06-17 | Yes |
| 254-571 | EDDY | 515J | 2024-05-31 | Yes |
| 254-572 | STRAWN | 6114 | — | Yes |
| 254-573 | GHOLSON | 515J | 2024-05-31 | Yes |
| 254-574 | SALADO | 903C | 2022-12-21 | Yes |
| 254-575 | HALLSBURG | 515J | 2024-05-31 | Yes |
| 254-576 | HUBBARD | 1163 | — | Yes |
| 254-577 | COPPERASCV | 6114 | 2005-03-18 | Yes |
| 254-578 | DAWSON | 1163 | — | Yes |
| 254-579 | MEXIA | 6114 | 2006-07-12 | Yes |
| 254-580 | HILLSBORO | 9533 | — | Yes |
| 254-581 | TEMPLE | 515J | 2024-05-31 | Yes |
| 254-582 | HILLSBORO | 9533 | — | — |
| 254-583 | ROSEBUD | 1181 | — | — |
| 254-584 | LOTT | 1181 | — | Yes |
| 254-585 | KILLEEN | 6534 | 2024-08-21 | Yes |
| 254-586 | MARLIN | 6529 | 2024-11-11 | Yes |
| 254-587 | REAGAN | 9533 | — | Yes |
| 254-588 | MERIDIAN | 965H | 2020-07-09 | Yes |
| 254-589 | NOLANVILLE | 6114 | 2006-07-27 | Yes |
| 254-590 | KILLEEN | 6534 | 2025-05-09 | Yes |
| 254-591 | WACO | 700J | 2025-07-18 | Yes |
| 254-592 | STEPHENVL | 6529 | — | Yes |
| 254-593 | BUCKHOLTS | 2114 | — | Yes |
| 254-594 | TEMPLE | 6506 | 2025-08-05 | Yes |
| 254-595 | STRAWN | 6506 | 2004-07-28 | Yes |
| 254-596 | CRANFILSGP | 0132 | 2013-12-24 | — |
| 254-597 | CRANFILSGP | 2114 | — | Yes |
| 254-598 | TEMPLE | 6114 | — | Yes |
| 254-599 | COPPERASCV | 965H | 2020-12-21 | 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.