Enter a 10-digit phone number 1234567890
Phone number details for 509-748 numbers
The 509-748 exchange is serviced by the following companies within the DALLESPORT ratecenter.
UNITED TELEPHONE-NORTHWEST-WA DBA CENTURYLINK-WA
Call are routed trough OCN 4521 and CLLI - WSHRWAXARS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in WISHRAM.