Area Code 304-499 Map and Location

Phone number details for 304-499 numbers

The 304-499 exchange is serviced by the following companies within the MONTGOMERY ratecenter.

NORTH COUNTY COMMUNICATIONS CORP. - CA

Call are routed trough OCN 7894 and CLLI - CHTNWV93DS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in .