Area Code 304-773 Map and Location

Phone number details for 304-773 numbers

The 304-773 exchange is serviced by the following companies within the MASON ratecenter.

FRONTIER WEST VIRGINIA INC.

Call are routed trough OCN 9214 and CLLI - MASNWVBWRS1 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in MASON.