Area Code 509-740 Map and Location

Phone number details for 509-740 numbers

The 509-740 exchange is serviced by the following companies within the OMAK ratecenter.

TELEPORT COMMUNICATIONS AMERICA, LLC - WA

Call are routed trough OCN 7146 and CLLI - YAKMWAWECMD (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in YAKIMA.