Area Code 304-290 Map and Location

Phone number details for 304-290 numbers

The 304-290 exchange is serviced by the following companies within the MORGANTOWN ratecenter.

UNITED STATES CELLULAR CORP. - WEST VIRGINIA

Call are routed trough OCN 6284 and CLLI - MGTWWVMICM0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .