QWEST CORPORATION
166 prefixes in 719 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 719-562 | PUEBLO | 9636 | — | — |
| 719-564 | PUEBLO | 9636 | — | — |
| 719-565 | PUEBLO | 9636 | — | Yes |
| 719-566 | PUEBLO | 9636 | — | — |
| 719-567 | COLORDOSPG | 9636 | — | — |
| 719-570 | COLORDOSPG | 9636 | — | — |
| 719-571 | COLORDOSPG | 9636 | 2006-05-02 | Yes |
| 719-572 | COLORDOSPG | 9636 | — | — |
| 719-573 | COLORDOSPG | 9636 | — | — |
| 719-574 | COLORDOSPG | 9636 | — | — |
| 719-575 | COLORDOSPG | 9636 | — | — |
| 719-576 | COLORDOSPG | 9636 | — | — |
| 719-577 | COLORDOSPG | 9636 | — | — |
| 719-578 | COLORDOSPG | 9636 | — | — |
| 719-579 | COLORDOSPG | 9636 | — | — |
| 719-583 | PUEBLO | 9636 | — | — |
| 719-584 | PUEBLO | 9636 | — | — |
| 719-585 | PUEBLO | 9636 | — | — |
| 719-586 | PUEBLO | 9636 | — | — |
| 719-587 | ALAMOSA | 9636 | — | — |
| 719-589 | ALAMOSA | 9636 | — | — |
| 719-590 | COLORDOSPG | 9636 | — | — |
| 719-591 | COLORDOSPG | 9636 | — | — |
| 719-592 | COLORDOSPG | 9636 | — | — |
| 719-593 | COLORDOSPG | 9636 | — | — |
| 719-594 | COLORDOSPG | 9636 | — | — |
| 719-595 | PUEBLO | 9636 | — | — |
| 719-596 | COLORDOSPG | 9636 | — | — |
| 719-597 | COLORDOSPG | 9636 | — | — |
| 719-598 | COLORDOSPG | 9636 | — | — |
| 719-599 | COLORDOSPG | 9636 | — | — |
| 719-622 | COLORDOSPG | 9636 | — | Yes |
| 719-630 | COLORDOSPG | 9636 | — | — |
| 719-632 | COLORDOSPG | 9636 | — | — |
| 719-633 | COLORDOSPG | 9636 | — | — |
| 719-634 | COLORDOSPG | 9636 | — | — |
| 719-635 | COLORDOSPG | 9636 | — | — |
| 719-636 | COLORDOSPG | 9636 | — | — |
| 719-637 | COLORDOSPG | 9636 | — | — |
| 719-638 | COLORDOSPG | 9636 | — | — |
| 719-647 | PUEBLO | 9636 | — | Yes |
| 719-657 | DEL NORTE | 9636 | — | Yes |
| 719-667 | COLORDOSPG | 9636 | — | — |
| 719-668 | COLORDOSPG | 9636 | — | — |
| 719-684 | COLORDOSPG | 9636 | — | Yes |
| 719-685 | COLORDOSPG | 9636 | — | Yes |
| 719-686 | COLORDOSPG | 9636 | — | Yes |
| 719-687 | COLORDOSPG | 9636 | — | — |
| 719-689 | CRIPPLECRK | 9636 | — | Yes |
| 719-721 | COLORDOSPG | 9636 | — | Yes |
| 719-738 | WALSENBURG | 9636 | — | Yes |
| 719-744 | PUEBLO | 9636 | — | Yes |
| 719-749 | PEYTON | 9636 | — | Yes |
| 719-775 | LIMON | 9636 | — | Yes |
| 719-776 | COLORDOSPG | 9636 | — | Yes |
| 719-777 | COLORDOSPG | 9636 | — | — |
| 719-784 | FLORENCE | 9636 | — | Yes |
| 719-836 | FAIRPLAY | 9636 | — | Yes |
| 719-845 | TRINIDAD | 9636 | — | Yes |
| 719-846 | TRINIDAD | 9636 | — | — |
| 719-852 | MONTEVISTA | 9636 | — | — |
| 719-866 | COLORDOSPG | 9636 | 2001-01-23 | — |
| 719-873 | DEL NORTE | 9636 | — | Yes |
| 719-941 | AGUILAR | 9636 | — | Yes |
| 719-947 | PUEBLO | 9636 | — | Yes |
| 719-948 | PUEBLO | 9636 | — | 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.