Phone number details for 509-899 numbers
The 509-899 exchange is serviced by the following companies within the ELLENSBURG 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 509-899-xxxx local exchanges
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