QWEST CORPORATION
129 prefixes in 763 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 763-212 | TWINCITIES | 9631 | — | — |
| 763-213 | TWINCITIES | 9631 | — | Yes |
| 763-236 | TWINCITIES | 9631 | — | — |
| 763-241 | TWINCITIES | 9631 | — | — |
| 763-249 | TWINCITIES | 9631 | — | Yes |
| 763-257 | TWINCITIES | 9631 | — | Yes |
| 763-258 | TWINCITIES | 9631 | — | Yes |
| 763-268 | TWINCITIES | 9631 | — | Yes |
| 763-274 | TWINCITIES | 9631 | — | Yes |
| 763-287 | TWINCITIES | 9631 | — | Yes |
| 763-293 | TWINCITIES | 9631 | 2001-02-14 | — |
| 763-302 | TWINCITIES | 9631 | — | Yes |
| 763-323 | TWINCITIES | 9631 | — | — |
| 763-337 | TWINCITIES | 9631 | 2014-07-30 | Yes |
| 763-374 | TWINCITIES | 9631 | — | Yes |
| 763-377 | TWINCITIES | 9631 | — | Yes |
| 763-381 | TWINCITIES | 9631 | — | Yes |
| 763-383 | TWINCITIES | 9631 | — | — |
| 763-389 | PRINCETON | 9631 | — | — |
| 763-404 | TWINCITIES | 9631 | — | Yes |
| 763-413 | TWINCITIES | 9631 | — | — |
| 763-417 | TWINCITIES | 9631 | — | — |
| 763-421 | TWINCITIES | 9631 | — | — |
| 763-422 | TWINCITIES | 9631 | — | — |
| 763-427 | TWINCITIES | 9631 | — | — |
| 763-433 | TWINCITIES | 9631 | — | — |
| 763-434 | TWINCITIES | 9631 | — | — |
| 763-441 | TWINCITIES | 9631 | — | — |
| 763-444 | TWINCITIES | 9631 | — | Yes |
| 763-449 | TWINCITIES | 9631 | — | — |
| 763-473 | TWINCITIES | 9631 | — | — |
| 763-475 | TWINCITIES | 9631 | — | — |
| 763-476 | TWINCITIES | 9631 | — | — |
| 763-477 | TWINCITIES | 9631 | — | Yes |
| 763-478 | TWINCITIES | 9631 | — | Yes |
| 763-498 | TWINCITIES | 9631 | — | Yes |
| 763-502 | TWINCITIES | 9631 | — | — |
| 763-503 | TWINCITIES | 9631 | — | — |
| 763-504 | TWINCITIES | 9631 | — | — |
| 763-505 | TWINCITIES | 9631 | — | — |
| 763-506 | TWINCITIES | 9631 | — | — |
| 763-509 | TWINCITIES | 9631 | — | — |
| 763-512 | TWINCITIES | 9631 | — | — |
| 763-513 | TWINCITIES | 9631 | — | — |
| 763-514 | TWINCITIES | 9631 | — | — |
| 763-519 | TWINCITIES | 9631 | — | — |
| 763-520 | TWINCITIES | 9631 | — | Yes |
| 763-521 | TWINCITIES | 9631 | — | — |
| 763-522 | TWINCITIES | 9631 | — | — |
| 763-525 | TWINCITIES | 9631 | — | — |
| 763-526 | TWINCITIES | 9631 | 2006-04-14 | Yes |
| 763-528 | TWINCITIES | 9631 | — | Yes |
| 763-529 | TWINCITIES | 9631 | — | — |
| 763-531 | TWINCITIES | 9631 | — | — |
| 763-533 | TWINCITIES | 9631 | — | — |
| 763-535 | TWINCITIES | 9631 | — | — |
| 763-536 | TWINCITIES | 9631 | — | — |
| 763-537 | TWINCITIES | 9631 | — | — |
| 763-540 | TWINCITIES | 9631 | — | — |
| 763-541 | TWINCITIES | 9631 | — | — |
| 763-542 | TWINCITIES | 9631 | — | — |
| 763-543 | TWINCITIES | 9631 | — | — |
| 763-544 | TWINCITIES | 9631 | — | — |
| 763-545 | TWINCITIES | 9631 | — | — |
| 763-546 | TWINCITIES | 9631 | — | — |
| 763-549 | TWINCITIES | 9631 | — | — |
| 763-550 | TWINCITIES | 9631 | — | — |
| 763-551 | TWINCITIES | 9631 | — | — |
| 763-553 | TWINCITIES | 9631 | — | — |
| 763-557 | TWINCITIES | 9631 | — | — |
| 763-559 | TWINCITIES | 9631 | — | — |
| 763-560 | TWINCITIES | 9631 | — | — |
| 763-561 | TWINCITIES | 9631 | — | — |
| 763-566 | TWINCITIES | 9631 | — | — |
| 763-569 | TWINCITIES | 9631 | — | — |
| 763-571 | TWINCITIES | 9631 | — | — |
| 763-572 | TWINCITIES | 9631 | — | — |
| 763-574 | TWINCITIES | 9631 | — | — |
| 763-576 | TWINCITIES | 9631 | — | — |
| 763-577 | TWINCITIES | 9631 | — | — |
| 763-581 | TWINCITIES | 9631 | 2008-06-06 | Yes |
| 763-582 | TWINCITIES | 9631 | — | Yes |
| 763-585 | TWINCITIES | 9631 | — | Yes |
| 763-586 | TWINCITIES | 9631 | — | — |
| 763-587 | TWINCITIES | 9631 | — | Yes |
| 763-588 | TWINCITIES | 9631 | — | — |
| 763-591 | TWINCITIES | 9631 | — | Yes |
| 763-592 | TWINCITIES | 9631 | — | Yes |
| 763-593 | TWINCITIES | 9631 | — | — |
| 763-595 | TWINCITIES | 9631 | — | Yes |
| 763-634 | PRINCETON | 9631 | — | Yes |
| 763-682 | TWINCITIES | 9631 | — | — |
| 763-684 | TWINCITIES | 9631 | — | Yes |
| 763-688 | CAMBRIDGE | 9631 | 2008-04-02 | Yes |
| 763-689 | CAMBRIDGE | 9631 | — | — |
| 763-691 | CAMBRIDGE | 9631 | — | Yes |
| 763-694 | TWINCITIES | 9631 | — | — |
| 763-706 | TWINCITIES | 9631 | — | Yes |
| 763-712 | TWINCITIES | 9631 | — | — |
| 763-717 | TWINCITIES | 9631 | — | 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.