Area Code 509-990 Map and Location

Phone number details for 509-990 numbers

The 509-990 exchange is serviced by the following companies within the SPOKANE ratecenter.

"NEW CINGULAR WIRELESS PCS, LLC"

Call are routed trough OCN 6010 and CLLI - MLWDWAAA3MD (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .