The 608-587 exchange is serviced by the following companies within the ENDEAVOR ratecenter.
"MARQUETTE - ADAMS TELEPHONE COOPERATIVE, INC."
Call are routed trough OCN 908 and CLLI - ENDVWIXARS1 (Common Language Location Identifier Code) and Point of Interface (POI) switch which is located in ENDEAVOR.
Who's number is 608-587 Numbers?