Enter a 10-digit phone number 1234567890
Phone number details for 509-474 numbers
The 509-474 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.