Cases with Industry Code "TP" TELEPHONE, Purpose Code "ZCO" Application for change of ownership, and Status "AR" Archived (2%20cases) Case NumberCase TitleOpen DateClosed Date 01-3154-TP-ZCOBUSINESS TELECOM, INC.12/07/200112/07/2001 03-1825-TP-ZCOCTC COMMUNICATIONS CORP08/19/200308/20/2003