Phone number details for 509-550 numbers
The 509-550 exchange is serviced by the following companies within the NEWPORT ratecenter.
T-MOBILE USA, INC.
Call are routed trough OCN 6529 and CLLI - SNPNID03Q00 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in SANDPOINT.
Working 509-550-xxxx local exchanges
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