Area Code 509-456 Map and Location

Phone number details for 509-456 numbers

The 509-456 exchange is serviced by the following companies within the SPOKANE ratecenter.

QWEST CORPORATION

Call are routed trough OCN 9638 and CLLI - SPKNWA01DS1 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in SPOKANE RIVERSIDE.