Phone number details for 509-430 numbers
The 509-430 exchange is serviced by the following companies within the PASCO ratecenter.
"NEW CINGULAR WIRELESS PCS, LLC"
Call are routed trough OCN 6010 and CLLI - MLWDWAAA3MD (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Working 509-430-xxxx local exchanges
More Washington resources