Area Code 304-475 Map and Location

Phone number details for 304-475 numbers

The 304-475 exchange is serviced by the following companies within the DELBARTON ratecenter.

FRONTIER WEST VIRGINIA INC.

Call are routed trough OCN 9214 and CLLI - DLTNWVGRRS1 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in DELBARTON.