Area Code 509-992 Map and Location
Phone number details for 509-992 numbers
The 509-992 exchange is serviced by the following companies within the SPOKANE ratecenter.
T-MOBILE USA, INC.
Call are routed trough OCN and CLLI - (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 509-992-xxxx Local Exchanges
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