All assignees
378 prefixes in 316 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 316-307 | WICHITA | 6534 | 2025-11-10 | Yes |
| 316-308 | WICHITA | 6529 | — | Yes |
| 316-309 | WICHITA | 6534 | 2025-11-10 | Yes |
| 316-310 | WICHITA | 700J | 2025-12-22 | Yes |
| 316-311 | XXXXXXXXXX | MULT | — | — |
| 316-312 | WICHITA | 6534 | — | — |
| 316-313 | EL DORADO | 2240 | 2001-11-09 | Yes |
| 316-315 | WICHITA | 9533 | — | Yes |
| 316-316 | — | — | ||
| 316-320 | EL DORADO | 9533 | — | Yes |
| 316-321 | EL DORADO | 9533 | — | — |
| 316-322 | EL DORADO | 9533 | — | Yes |
| 316-323 | EL DORADO | 9533 | — | Yes |
| 316-330 | WICHITA | 205F | 2017-04-06 | Yes |
| 316-333 | NEWTON | 018H | 2016-02-11 | Yes |
| 316-334 | MOUNT HOPE | 732J | 2022-08-25 | Yes |
| 316-337 | WICHITA | 9533 | — | Yes |
| 316-339 | GODDARD | 7593 | 2017-07-10 | Yes |
| 316-347 | WICHITA | 6534 | 2008-01-11 | Yes |
| 316-348 | TOWANDA | 073H | 2016-12-05 | Yes |
| 316-349 | — | — | ||
| 316-350 | WICHITA | 2240 | — | Yes |
| 316-351 | WICHITA | 2240 | — | Yes |
| 316-352 | WICHITA | 9533 | — | Yes |
| 316-358 | WICHITA | 318J | 2017-10-19 | Yes |
| 316-360 | WICHITA | 8995 | 2017-12-18 | Yes |
| 316-361 | WICHITA | 2240 | — | Yes |
| 316-364 | WICHITA | 425J | 2019-05-29 | Yes |
| 316-365 | GODDARD | 5562 | 2019-12-17 | Yes |
| 316-366 | WICHITA | 205F | — | Yes |
| 316-368 | WICHITA | 321J | 2020-07-24 | Yes |
| 316-369 | WICHITA | 478J | 2020-08-28 | Yes |
| 316-370 | WICHITA | 7229 | 2020-09-02 | Yes |
| 316-371 | WICHITA | 6529 | — | Yes |
| 316-372 | WICHITA | 996H | 2020-11-03 | Yes |
| 316-374 | GODDARD | 5562 | 2020-11-11 | Yes |
| 316-375 | NEWTON | 495J | 2021-01-27 | Yes |
| 316-376 | WICHITA | 495J | 2021-02-04 | Yes |
| 316-377 | EL DORADO | 6529 | — | Yes |
| 316-383 | WICHITA | 9533 | — | — |
| 316-388 | CHENEY | 205F | 2024-06-05 | Yes |
| 316-389 | EL DORADO | 6529 | 2021-04-16 | Yes |
| 316-390 | WICHITA | 6534 | 2001-04-12 | — |
| 316-391 | WICHITA | 515J | 2021-05-03 | Yes |
| 316-392 | ANDALE | 197D | 2021-06-23 | Yes |
| 316-393 | WICHITA | 6529 | — | Yes |
| 316-394 | BENTON | 205F | 2021-06-23 | Yes |
| 316-395 | ANDALE | 516C | 2008-03-03 | Yes |
| 316-396 | HALSTEAD | 205F | 2021-06-23 | Yes |
| 316-397 | GODDARD | 205F | 2021-06-09 | Yes |
| 316-398 | NEWTON | 5562 | 2021-09-27 | Yes |
| 316-399 | WICHITA | 829J | 2022-03-15 | Yes |
| 316-400 | WICHITA | 965H | 2020-06-30 | Yes |
| 316-402 | EL DORADO | 205F | 2021-07-22 | Yes |
| 316-403 | MOUNT HOPE | 205F | 2021-10-06 | Yes |
| 316-405 | GODDARD | 5562 | 2022-04-26 | Yes |
| 316-409 | WICHITA | 6534 | 2001-03-05 | — |
| 316-411 | XXXXXXXXXX | MULT | — | — |
| 316-413 | GODDARD | 2240 | — | Yes |
| 316-416 | WHITEWATER | 9533 | 2001-06-26 | Yes |
| 316-421 | TOWANDA | 6529 | 2015-06-09 | Yes |
| 316-425 | WICHITA | 318J | — | Yes |
| 316-435 | EL DORADO | 6529 | 2006-11-16 | Yes |
| 316-436 | WICHITA | 9533 | — | — |
| 316-440 | WICHITA | 318J | — | Yes |
| 316-444 | ANDALE | 9533 | — | Yes |
| 316-445 | ANDALE | 9533 | — | Yes |
| 316-448 | WICHITA | 2240 | — | Yes |
| 316-452 | EL DORADO | 6532 | 2001-06-07 | Yes |
| 316-453 | MOUNT HOPE | 2240 | 2001-06-07 | Yes |
| 316-461 | WICHITA | 6529 | — | — |
| 316-462 | WICHITA | 2240 | — | Yes |
| 316-465 | TOWANDA | 965H | 2021-07-01 | Yes |
| 316-466 | WICHITA | 9748 | — | — |
| 316-469 | WICHITA | 2240 | — | Yes |
| 316-477 | WHITEWATER | 073H | — | Yes |
| 316-491 | WICHITA | 829J | — | Yes |
| 316-494 | WICHITA | 829J | — | Yes |
| 316-498 | — | — | ||
| 316-500 | WICHITA | 014E | 2008-01-07 | Yes |
| 316-511 | XXXXXXXXXX | MULT | — | — |
| 316-512 | WICHITA | 829J | — | Yes |
| 316-515 | WICHITA | 986E | 2015-04-03 | Yes |
| 316-516 | WICHITA | 6529 | — | — |
| 316-517 | WICHITA | 9533 | — | — |
| 316-518 | WICHITA | 6529 | — | — |
| 316-519 | WICHITA | 6529 | — | — |
| 316-522 | WICHITA | 9533 | — | — |
| 316-523 | WICHITA | 9533 | — | — |
| 316-524 | WICHITA | 9533 | — | — |
| 316-526 | WICHITA | 9533 | — | — |
| 316-529 | WICHITA | 9533 | — | — |
| 316-530 | BENTON | 2240 | — | Yes |
| 316-531 | GARDEN PL | 9533 | — | Yes |
| 316-532 | WICHITA | 6874 | 2024-01-05 | Yes |
| 316-533 | — | — | ||
| 316-535 | GARDEN PL | 9533 | — | Yes |
| 316-536 | TOWANDA | 9533 | — | Yes |
| 316-540 | CHENEY | 9533 | — | Yes |
| 316-541 | TOWANDA | 9533 | — | 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.