POULSBO — WA
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA | 4521 | 6 |
| ONVOY, LLC - WA | 483E | 3 |
| SKYE TELECOM LLC DBA SKYETEL | 622J | 1 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - WA | 7146 | 1 |