The 509-629 exchange is serviced by the following companies within the WALLAWALLA ratecenter.
WASHINGTON RSA NO. 8 LIMITED PARTNERSHIP
Call are routed trough OCN 1484 and CLLI - WLWLWAAGCM1 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .
Who's number is 509-629 Numbers?