Phone number details for 509-559 numbers
The 509-559 exchange is serviced by the following companies within the CHENEY 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 509-559-xxxx local exchanges
More Washington resources