QWEST CORPORATION
141 prefixes in 253 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 253-848 | PUYALLUP | 9638 | — | — |
| 253-850 | KENT | 9638 | — | — |
| 253-852 | KENT | 9638 | — | — |
| 253-854 | KENT | 9638 | — | — |
| 253-856 | KENT | 9638 | — | — |
| 253-859 | KENT | 9638 | — | — |
| 253-862 | SUMNER | 9638 | — | — |
| 253-863 | SUMNER | 9638 | — | — |
| 253-864 | PUYALLUP | 9638 | — | — |
| 253-872 | KENT | 9638 | — | — |
| 253-874 | DES MOINES | 9638 | — | — |
| 253-875 | GRAHAM | 9638 | — | — |
| 253-876 | AUBURN | 9638 | — | Yes |
| 253-879 | TACOMA | 9638 | — | — |
| 253-887 | AUBURN | 9638 | — | — |
| 253-891 | SUMNER | 9638 | — | — |
| 253-896 | TACOMAWVLY | 9638 | — | — |
| 253-912 | TACOMA | 9638 | — | — |
| 253-922 | TACOMAWVLY | 9638 | — | — |
| 253-924 | TACOMAWVLY | 9638 | — | Yes |
| 253-925 | TACOMAWVLY | 9638 | — | — |
| 253-926 | TACOMAWVLY | 9638 | — | — |
| 253-927 | TACOMAWVLY | 9638 | — | — |
| 253-928 | TACOMAWVLY | 9638 | 2002-08-26 | — |
| 253-931 | AUBURN | 9638 | — | — |
| 253-934 | TACOMA | 9638 | — | — |
| 253-939 | AUBURN | 9638 | — | — |
| 253-941 | DES MOINES | 9638 | — | — |
| 253-942 | TACOMAWVLY | 9638 | — | — |
| 253-943 | TACOMAWVLY | 9638 | — | Yes |
| 253-944 | TACOMAWVLY | 9638 | 2002-12-17 | Yes |
| 253-945 | DES MOINES | 9638 | — | — |
| 253-946 | DES MOINES | 9638 | — | — |
| 253-952 | TACOMAWVLY | 9638 | — | — |
| 253-964 | TACOMA | 9638 | — | — |
| 253-966 | TACOMA | 9638 | 2001-04-23 | — |
| 253-967 | TACOMA | 9638 | 2001-04-23 | — |
| 253-968 | TACOMA | 9638 | 2001-04-23 | — |
| 253-982 | TACOMA | 9638 | — | — |
| 253-983 | TACOMA | 9638 | — | — |
| 253-984 | TACOMA | 9638 | — | — |
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.