The 715-739 exchange is serviced by the following companies within the DRUMMOND ratecenter.
"CHEQUAMEGON COMMUNICATIONS COOPERATIVE, INC."
Call are routed trough OCN 860 and CLLI - CABLWIXADS1 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in CABLE.
Who's number is 715-739 Numbers?