CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK
37 prefixes in 509 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 509-234 | CONNELL | 2408 | — | Yes |
| 509-235 | CHENEY | 2408 | — | — |
| 509-236 | EDWALLTYLR | 2408 | — | Yes |
| 509-239 | EDWALLTYLR | 2408 | — | Yes |
| 509-245 | SPANGLE | 2408 | — | Yes |
| 509-253 | HARRINGTON | 2408 | — | Yes |
| 509-257 | SPRAGUE | 2408 | — | Yes |
| 509-265 | CONNELL | 2408 | — | Yes |
| 509-266 | MATHEWSCOR | 2408 | — | Yes |
| 509-269 | CONNELL | 2408 | — | Yes |
| 509-282 | CONNELL | 2408 | — | Yes |
| 509-297 | MATHEWSCOR | 2408 | — | Yes |
| 509-299 | MEDICAL LK | 2408 | — | Yes |
| 509-345 | WILSON CRK | 2408 | — | Yes |
| 509-346 | OTHELLO | 2408 | — | Yes |
| 509-359 | CHENEY | 2408 | — | Yes |
| 509-399 | STARBUCK | 2408 | — | Yes |
| 509-559 | CHENEY | 2408 | — | Yes |
| 509-632 | COULEECITY | 2408 | — | Yes |
| 509-634 | NESPELEM | 2408 | — | Yes |
| 509-636 | CRESTON | 2408 | — | Yes |
| 509-639 | ALMIRA | 2408 | — | Yes |
| 509-646 | WASHTUCNA | 2408 | — | Yes |
| 509-647 | WILBUR | 2408 | — | Yes |
| 509-659 | RITZVILLE | 2408 | — | Yes |
| 509-677 | LIND | 2408 | — | Yes |
| 509-722 | CHEWELAH | 2408 | — | Yes |
| 509-725 | DAVENPORT | 2408 | — | Yes |
| 509-738 | KETTLE FLS | 2408 | — | Yes |
| 509-749 | EUREKA | 2408 | — | Yes |
| 509-796 | REARDAN | 2408 | — | Yes |
| 509-887 | RITZVILLE | 2408 | — | Yes |
| 509-935 | CHEWELAH | 2408 | — | Yes |
| 509-937 | CHEWELAH | 2408 | — | — |
| 509-982 | ODESSA | 2408 | — | Yes |
| 509-996 | TWISP | 2408 | — | Yes |
| 509-997 | TWISP | 2408 | — | 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.