Phone number details for 509-639 numbers
The 509-639 exchange is serviced by the following companies within the ALMIRA ratecenter.
CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK
Call are routed trough OCN 483E and CLLI - NOCLLIKNOWN (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 509-639-xxxx local exchanges
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