The 920-755 exchange is serviced by the following companies within the MISHICOT ratecenter.
FRONTIER NORTH INC. - WI
Call are routed trough OCN 886 and CLLI - MSHCWIXARS0 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in MISHICOT.
Who's number is 920-755 Numbers?