QWEST CORPORATION
184 prefixes in 505 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 505-765 | ALBUQURQUE | 9636 | — | — |
| 505-766 | ALBUQURQUE | 9636 | — | — |
| 505-767 | ALBUQURQUE | 9636 | — | — |
| 505-768 | ALBUQURQUE | 9636 | — | — |
| 505-771 | ALBUQURQUE | 9636 | — | — |
| 505-792 | ALBUQURQUE | 9636 | — | Yes |
| 505-796 | ALBUQURQUE | 9636 | — | Yes |
| 505-797 | ALBUQURQUE | 9636 | — | — |
| 505-798 | ALBUQURQUE | 9636 | — | — |
| 505-816 | ALBUQURQUE | 9636 | — | Yes |
| 505-820 | SANTA FE | 9636 | — | — |
| 505-821 | ALBUQURQUE | 9636 | — | — |
| 505-822 | ALBUQURQUE | 9636 | — | — |
| 505-823 | ALBUQURQUE | 9636 | — | — |
| 505-827 | SANTA FE | 9636 | — | — |
| 505-828 | ALBUQURQUE | 9636 | — | — |
| 505-830 | ALBUQURQUE | 9636 | — | — |
| 505-831 | ALBUQURQUE | 9636 | — | — |
| 505-832 | ALBUQURQUE | 9636 | — | Yes |
| 505-833 | ALBUQURQUE | 9636 | — | — |
| 505-836 | ALBUQURQUE | 9636 | — | — |
| 505-837 | ALBUQURQUE | 9636 | — | — |
| 505-839 | ALBUQURQUE | 9636 | — | — |
| 505-841 | ALBUQURQUE | 9636 | — | — |
| 505-842 | ALBUQURQUE | 9636 | — | — |
| 505-843 | ALBUQURQUE | 9636 | — | — |
| 505-844 | ALBUQURQUE | 9636 | — | — |
| 505-845 | ALBUQURQUE | 9636 | — | — |
| 505-846 | ALBUQURQUE | 9636 | — | — |
| 505-847 | ALBUQURQUE | 9636 | — | Yes |
| 505-848 | ALBUQURQUE | 9636 | — | — |
| 505-850 | ALBUQURQUE | 9636 | — | Yes |
| 505-851 | ALBUQURQUE | 9636 | — | — |
| 505-853 | ALBUQURQUE | 9636 | — | — |
| 505-855 | ALBUQURQUE | 9636 | — | — |
| 505-856 | ALBUQURQUE | 9636 | — | — |
| 505-857 | ALBUQURQUE | 9636 | — | — |
| 505-858 | ALBUQURQUE | 9636 | — | — |
| 505-861 | ALBUQURQUE | 9636 | — | Yes |
| 505-862 | GALLUP | 9636 | — | Yes |
| 505-863 | GALLUP | 9636 | — | — |
| 505-864 | ALBUQURQUE | 9636 | — | — |
| 505-865 | ALBUQURQUE | 9636 | — | — |
| 505-866 | ALBUQURQUE | 9636 | — | — |
| 505-867 | ALBUQURQUE | 9636 | — | — |
| 505-869 | ALBUQURQUE | 9636 | — | — |
| 505-872 | ALBUQURQUE | 9636 | — | — |
| 505-873 | ALBUQURQUE | 9636 | — | — |
| 505-875 | ALBUQURQUE | 9636 | — | Yes |
| 505-876 | GRANTS | 9636 | — | Yes |
| 505-877 | ALBUQURQUE | 9636 | — | — |
| 505-878 | ALBUQURQUE | 9636 | — | Yes |
| 505-880 | ALBUQURQUE | 9636 | — | — |
| 505-881 | ALBUQURQUE | 9636 | — | — |
| 505-883 | ALBUQURQUE | 9636 | — | — |
| 505-884 | ALBUQURQUE | 9636 | — | — |
| 505-888 | ALBUQURQUE | 9636 | — | — |
| 505-889 | ALBUQURQUE | 9636 | — | — |
| 505-890 | ALBUQURQUE | 9636 | — | — |
| 505-891 | ALBUQURQUE | 9636 | — | — |
| 505-892 | ALBUQURQUE | 9636 | — | — |
| 505-893 | ALBUQURQUE | 9636 | — | Yes |
| 505-896 | ALBUQURQUE | 9636 | — | — |
| 505-897 | ALBUQURQUE | 9636 | — | — |
| 505-898 | ALBUQURQUE | 9636 | — | — |
| 505-899 | ALBUQURQUE | 9636 | — | — |
| 505-922 | ALBUQURQUE | 9636 | — | Yes |
| 505-924 | ALBUQURQUE | 9636 | — | — |
| 505-925 | ALBUQURQUE | 9636 | — | — |
| 505-946 | SANTA FE | 9636 | — | Yes |
| 505-954 | SANTA FE | 9636 | — | Yes |
| 505-955 | SANTA FE | 9636 | — | — |
| 505-962 | ALBUQURQUE | 9636 | — | Yes |
| 505-966 | ALBUQURQUE | 9636 | — | Yes |
| 505-982 | SANTA FE | 9636 | — | — |
| 505-983 | SANTA FE | 9636 | — | — |
| 505-984 | SANTA FE | 9636 | — | — |
| 505-986 | SANTA FE | 9636 | — | — |
| 505-988 | SANTA FE | 9636 | — | — |
| 505-989 | SANTA FE | 9636 | — | — |
| 505-992 | SANTA FE | 9636 | — | — |
| 505-994 | ALBUQURQUE | 9636 | — | — |
| 505-995 | SANTA FE | 9636 | — | — |
| 505-999 | ALBUQURQUE | 9636 | 2006-04-24 | 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.