Phone number details for 509-623 numbers

The 509-623 exchange is serviced by the following companies within the SPOKANE ratecenter.

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.

Working 509-623-XXXX Local Exchanges