Phone number details for 509-481 numbers
The 509-481 exchange is serviced by the following companies within the SPOKANE ratecenter.
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
Call are routed trough OCN 7229 and CLLI - SPKNWA01X7X (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in SPOKANE.
Working 509-481-xxxx local exchanges
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