Phone number details for 509-503 numbers
The 509-503 exchange is serviced by the following companies within the SPOKANE ratecenter.
VOIP INNOVATIONS, LLC
Call are routed trough OCN 841C and CLLI - NOCLLIKNOWN (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 509-503-xxxx local exchanges
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