Area Code 206-421 Map and Location

Phone number details for 206-421 numbers

The 206-421 exchange is serviced by the following companies within the SEATTLE ratecenter.

QWEST CORPORATION

Call are routed trough OCN 9638 and CLLI - STTLWA06DS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in SEATTLE MAIN.