Area Code 509-522 Map and Location

Phone number details for 509-522 numbers

The 509-522 exchange is serviced by the following companies within the WALLAWALLA ratecenter.

QWEST CORPORATION

Call are routed trough OCN 9638 and CLLI - WLWLWA01DS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in WALLA WALLA.