Case Record For: 18-0289-TP-AMT File a Public Comment Case Title: NETWORK BILLING SYSTEMS, LLC Status: CL-CLOSED Industry Code: TP-TELEPHONE Purpose Code: AMT-Application for telephone company mergers Date Opened: 2/14/2018 Date Closed: 4/25/2018 Case Documents Public Comments Parties of Record Related Cases Case Number 11-1160-TP-ACE 90-6129-CT-TRF