Area Code 509-309 Map and Location

Phone number details for 509-309 numbers

The 509-309 exchange is serviced by the following companies within the SPOKANE ratecenter.

ONVOY, INC. - WA

Call are routed trough OCN 712G and CLLI - SPKNWAOBX8X (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .