Phone number details for 509-730 numbers
The 509-730 exchange is serviced by the following companies within the WALLAWALLA ratecenter.
"T-MOBILE USA, INC."
Call are routed trough OCN 6529 and CLLI - WLWLWA018MD (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 509-730-xxxx local exchanges
More Washington resources