Case Record For: 09-0177-TP-ATA Case Title: NETWORK BILLING SYSTEMS LLC Status: CL-CLOSED Industry Code: TP-TELEPHONE Purpose Code: ATA-Application for tariff approval Date Opened: 4/3/2009 Date Closed: 4/3/2019 Case Documents Public Comments Parties of Record Related Cases View All 1 - 0 of 0 documents 1 / 0 1 / 0