QWEST CORPORATION
189 prefixes in 970 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 970-523 | GRAND JCT | 9636 | — | — |
| 970-526 | STERLING | 9636 | — | Yes |
| 970-529 | CORTEZ | 9636 | — | Yes |
| 970-532 | BERTHOUD | 9636 | — | — |
| 970-533 | MANCOS | 9636 | — | Yes |
| 970-535 | MEAD | 9636 | — | Yes |
| 970-542 | FORTMORGAN | 9636 | — | Yes |
| 970-544 | ASPEN | 9636 | — | — |
| 970-547 | BRECKENRDG | 9636 | — | Yes |
| 970-564 | CORTEZ | 9636 | — | Yes |
| 970-565 | CORTEZ | 9636 | — | — |
| 970-568 | FT COLLINS | 9636 | — | Yes |
| 970-577 | ESTES PARK | 9636 | — | Yes |
| 970-586 | ESTES PARK | 9636 | — | — |
| 970-587 | JOHNSTMLKN | 9636 | — | Yes |
| 970-593 | LOVELAND | 9636 | — | Yes |
| 970-613 | LOVELAND | 9636 | — | Yes |
| 970-619 | LOVELAND | 9636 | — | Yes |
| 970-622 | LOVELAND | 9636 | — | — |
| 970-624 | LOVELAND | 9636 | 2006-03-14 | Yes |
| 970-625 | RIFLE | 9636 | — | — |
| 970-626 | RIDGWAY | 9636 | — | Yes |
| 970-627 | GRAND LAKE | 9636 | — | Yes |
| 970-635 | LOVELAND | 9636 | — | — |
| 970-638 | YAMPA | 9636 | — | Yes |
| 970-641 | GUNNISON | 9636 | — | — |
| 970-642 | GUNNISON | 9636 | — | Yes |
| 970-645 | WELDONA | 9636 | — | Yes |
| 970-652 | GREELEY | 9636 | 2016-09-02 | Yes |
| 970-662 | SOCHEYENNE | 9636 | — | Yes |
| 970-663 | LOVELAND | 9636 | — | — |
| 970-665 | RIFLE | 9636 | 2008-04-21 | Yes |
| 970-667 | LOVELAND | 9636 | — | — |
| 970-668 | DILLON | 9636 | — | Yes |
| 970-669 | LOVELAND | 9636 | — | — |
| 970-674 | WINDSOR | 9636 | — | Yes |
| 970-679 | LOVELAND | 9636 | — | — |
| 970-683 | GRAND JCT | 9636 | 2001-09-14 | Yes |
| 970-686 | WINDSOR | 9636 | — | — |
| 970-704 | CARBONDALE | 9636 | — | Yes |
| 970-722 | FRASER | 9636 | — | Yes |
| 970-724 | KREMMLING | 9636 | — | Yes |
| 970-725 | HTSLPHRSPG | 9636 | — | Yes |
| 970-726 | FRASER | 9636 | — | — |
| 970-728 | TELLURIDE | 9636 | — | — |
| 970-736 | OAK CREEK | 9636 | — | Yes |
| 970-737 | GILCREST | 9636 | — | Yes |
| 970-740 | STERLING | 9636 | 2020-04-15 | Yes |
| 970-748 | VAIL | 9636 | — | — |
| 970-752 | DILLON | 9636 | — | — |
| 970-764 | DURANGO | 9636 | 2002-06-17 | Yes |
| 970-785 | PLATTEVL | 9636 | — | Yes |
| 970-810 | GREELEY | 9636 | 2015-01-09 | Yes |
| 970-820 | LOVELAND | 9636 | 2015-01-09 | Yes |
| 970-821 | FT COLLINS | 9636 | 2015-01-14 | Yes |
| 970-824 | CRAIG | 9636 | — | — |
| 970-826 | CRAIG | 9636 | — | Yes |
| 970-827 | VAIL | 9636 | — | Yes |
| 970-834 | EATON | 9636 | — | Yes |
| 970-842 | BRUSH | 9636 | — | Yes |
| 970-845 | VAIL | 9636 | — | — |
| 970-847 | HILLROSE | 9636 | — | Yes |
| 970-858 | FRUITA | 9636 | — | — |
| 970-867 | FORTMORGAN | 9636 | — | — |
| 970-870 | STEAMBOSPG | 9636 | — | — |
| 970-871 | STEAMBOSPG | 9636 | — | — |
| 970-874 | DELTA | 9636 | — | — |
| 970-875 | STEAMBOSPG | 9636 | — | Yes |
| 970-876 | SILT | 9636 | — | Yes |
| 970-878 | MEEKER | 9636 | — | Yes |
| 970-879 | STEAMBOSPG | 9636 | — | — |
| 970-884 | BAYFIELD | 9636 | — | Yes |
| 970-885 | SO BIG SPG | 9631 | — | Yes |
| 970-887 | GRANBY | 9636 | — | Yes |
| 970-920 | ASPEN | 9636 | — | — |
| 970-922 | ASPEN | 9636 | — | Yes |
| 970-923 | ASPEN | 9636 | — | — |
| 970-924 | ASPEN | 9636 | 2007-05-30 | Yes |
| 970-925 | ASPEN | 9636 | — | — |
| 970-927 | BASALT | 9636 | — | — |
| 970-928 | GLENWD SPG | 9636 | — | — |
| 970-943 | GUNNISON | 9636 | — | — |
| 970-945 | GLENWD SPG | 9636 | — | — |
| 970-947 | GLENWD SPG | 9636 | — | — |
| 970-949 | VAIL | 9636 | — | — |
| 970-962 | LOVELAND | 9636 | — | Yes |
| 970-963 | CARBONDALE | 9636 | — | — |
| 970-968 | DILLON | 9636 | — | Yes |
| 970-984 | NEW CASTLE | 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.