QWEST CORPORATION
234 prefixes in 480 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 480-218 | PHOENIX | 9636 | — | — |
| 480-224 | PHOENIX | 9636 | 2001-06-28 | — |
| 480-256 | PHOENIX | 9636 | 2011-03-07 | Yes |
| 480-279 | PHOENIX | 9636 | — | — |
| 480-283 | PHOENIX | 9636 | — | Yes |
| 480-288 | PHOENIX | 9636 | — | — |
| 480-301 | PHOENIX | 9636 | — | — |
| 480-303 | PHOENIX | 9636 | — | — |
| 480-312 | PHOENIX | 9636 | — | — |
| 480-314 | PHOENIX | 9636 | — | — |
| 480-315 | PHOENIX | 9636 | — | — |
| 480-317 | PHOENIX | 9636 | — | — |
| 480-321 | PHOENIX | 9636 | 2005-09-19 | Yes |
| 480-323 | PHOENIX | 9636 | 2004-04-26 | Yes |
| 480-324 | PHOENIX | 9636 | — | Yes |
| 480-325 | PHOENIX | 9636 | — | — |
| 480-342 | PHOENIX | 9636 | — | — |
| 480-345 | PHOENIX | 9636 | — | — |
| 480-348 | PHOENIX | 9636 | — | — |
| 480-350 | PHOENIX | 9636 | — | Yes |
| 480-354 | PHOENIX | 9636 | — | — |
| 480-357 | PHOENIX | 9636 | — | — |
| 480-358 | PHOENIX | 9636 | — | Yes |
| 480-365 | PHOENIX | 9636 | 2001-05-30 | Yes |
| 480-367 | PHOENIX | 9636 | — | — |
| 480-368 | PHOENIX | 9636 | — | — |
| 480-373 | PHOENIX | 9636 | — | — |
| 480-377 | PHOENIX | 9636 | — | — |
| 480-379 | PHOENIX | 9636 | — | — |
| 480-380 | PHOENIX | 9636 | — | — |
| 480-384 | PHOENIX | 9636 | — | Yes |
| 480-391 | PHOENIX | 9636 | — | — |
| 480-394 | PHOENIX | 9636 | — | Yes |
| 480-396 | PHOENIX | 9636 | — | — |
| 480-403 | PHOENIX | 9636 | — | Yes |
| 480-412 | PHOENIX | 9636 | 2009-06-30 | Yes |
| 480-413 | PHOENIX | 9636 | — | — |
| 480-419 | PHOENIX | 9636 | — | — |
| 480-421 | PHOENIX | 9636 | — | Yes |
| 480-423 | PHOENIX | 9636 | — | — |
| 480-424 | PHOENIX | 9636 | — | — |
| 480-425 | PHOENIX | 9636 | — | — |
| 480-429 | PHOENIX | 9636 | — | — |
| 480-437 | PHOENIX | 9636 | — | Yes |
| 480-441 | PHOENIX | 9636 | — | — |
| 480-443 | PHOENIX | 9636 | — | — |
| 480-445 | PHOENIX | 9636 | — | Yes |
| 480-446 | PHOENIX | 9636 | — | — |
| 480-449 | PHOENIX | 9636 | — | — |
| 480-451 | PHOENIX | 9636 | — | — |
| 480-456 | PHOENIX | 9636 | — | — |
| 480-457 | PHOENIX | 9636 | — | Yes |
| 480-458 | PHOENIX | 9636 | 2001-07-30 | Yes |
| 480-460 | PHOENIX | 9636 | — | — |
| 480-461 | PHOENIX | 9636 | — | — |
| 480-463 | PHOENIX | 9636 | 2008-05-02 | Yes |
| 480-464 | PHOENIX | 9636 | — | — |
| 480-471 | PHOENIX | 9636 | — | Yes |
| 480-473 | PHOENIX | 9636 | — | — |
| 480-474 | PHOENIX | 9636 | — | Yes |
| 480-481 | PHOENIX | 9636 | — | — |
| 480-483 | PHOENIX | 9636 | — | — |
| 480-484 | PHOENIX | 9636 | 2001-05-31 | — |
| 480-488 | PHOENIX | 9636 | — | — |
| 480-491 | PHOENIX | 9636 | — | — |
| 480-496 | PHOENIX | 9636 | — | Yes |
| 480-497 | PHOENIX | 9636 | — | — |
| 480-502 | PHOENIX | 9636 | — | — |
| 480-503 | PHOENIX | 9636 | — | Yes |
| 480-507 | PHOENIX | 9636 | — | — |
| 480-512 | PHOENIX | 9636 | — | Yes |
| 480-513 | PHOENIX | 9636 | — | — |
| 480-515 | PHOENIX | 9636 | — | — |
| 480-517 | PHOENIX | 9636 | — | — |
| 480-523 | PHOENIX | 9636 | — | — |
| 480-538 | PHOENIX | 9636 | — | — |
| 480-539 | PHOENIX | 9636 | — | — |
| 480-541 | PHOENIX | 9636 | 2011-07-01 | Yes |
| 480-543 | PHOENIX | 9636 | 2006-07-17 | Yes |
| 480-545 | PHOENIX | 9636 | — | — |
| 480-551 | PHOENIX | 9636 | — | — |
| 480-556 | PHOENIX | 9636 | — | Yes |
| 480-557 | PHOENIX | 9636 | — | Yes |
| 480-558 | PHOENIX | 9636 | — | Yes |
| 480-563 | PHOENIX | 9636 | — | — |
| 480-574 | PHOENIX | 9636 | 2019-07-15 | Yes |
| 480-575 | PHOENIX | 9636 | — | — |
| 480-585 | PHOENIX | 9636 | — | — |
| 480-592 | PHOENIX | 9636 | — | — |
| 480-595 | PHOENIX | 9636 | — | — |
| 480-596 | PHOENIX | 9636 | — | — |
| 480-598 | PHOENIX | 9636 | — | — |
| 480-607 | PHOENIX | 9636 | — | — |
| 480-609 | PHOENIX | 9636 | — | — |
| 480-610 | PHOENIX | 9636 | — | — |
| 480-614 | PHOENIX | 9636 | — | — |
| 480-615 | PHOENIX | 9636 | — | — |
| 480-624 | PHOENIX | 9636 | — | — |
| 480-632 | PHOENIX | 9636 | — | — |
| 480-633 | PHOENIX | 9636 | — | — |
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.