Cases with Industry Code "CT" COMPETITIVE TELEPHONE, Purpose Code "UNC" Unclassified, and Status "CL" CLOSED (2 cases) Case NumberCase TitleOpen DateClosed Date 98-0654-CT-UNCAT&T COMMUNICATIONS OF OHIO, INC.04/22/199810/05/2012 98-1049-CT-UNCAMERITECH ADVANCED/AMERITECH OHIO07/16/199810/05/2012