Area Code 360-428 Map and Location
Phone number details for 360-428 numbers
The 360-428 exchange is serviced by the following companies within the MT VERNON ratecenter.
FRONTIER COMMUNICATIONS NORTHWEST INC. - WA
Call are routed trough OCN 4423 and CLLI - MTVRWAXFPSA (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in DMS.
Working 360-428-xxxx Local Exchanges
More Washington resources