Phone number details for 253-375 numbers
The 253-375 exchange is serviced by the following companies within the GRAHAM ratecenter.
TELEPORT COMMUNICATIONS GROUP - SEATTLE
Call are routed trough OCN 7146 and CLLI - STTLWANEDS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in SEATTLE.
Working 253-375-xxxx local exchanges
More Washington resources