| Case Number | Case Title | Open Date | Closed Date |
| 03-0509-TP-ACE | TELECOM VENTURES LLC | 02/21/2003 | |
| 03-1290-TP-ACE | OLS, INC | 06/04/2003 | |
| 03-1563-TP-ACE | YAK COMMUNICATIONS (AMERICA) INC. | 07/17/2003 | |
| 06-0952-TP-ACE | INTEGRATED SERVICES INC DBA INTEGRATED SERVICES OF NEVADA INC | 07/27/2006 | |
| 06-1139-TP-ACE | ZEUS TELECOMMUNICATIONS LLC | 09/18/2006 | |
| 07-0068-TP-ACE | BETTERWORLD TELECOM LLC | 01/24/2007 | |
| 07-0318-TP-ACE | STI PREPAID LLC | 03/26/2007 | |
| 08-0528-TP-ACE | EARTH TELECOM INC DBA UNION TELECOM USA | 04/18/2008 | |
| 11-1416-TP-ACE | GEOSTAR LLC | 03/23/2011 | |
| 19-1458-TP-ACE | Vesta Solutions, Inc | 07/15/2019 | |
| 22-0598-TP-ACE | Application of BIF IV Intrepid OpCo LLC to Provide Telecommunications Services Throughout the State of Ohio | 06/16/2022 | |
| 22-0754-TP-ACE | Metro Fibernet LLC | 08/09/2022 | |
| 22-0897-TP-ACE | In the Matter of the Application of Information and Communication Services, LLC to Provide Resold Local and Interexchange Services Throughout the Stat | 09/26/2022 | |
| 22-0925-TP-ACE | EarthGrid PBC - Application to Operate as a Competitive Telecommunications Service Provider | 10/17/2022 | |
| 23-0523-TP-ACE | In the Matter of the Application of Aline Phone Systems, LLC to Provide Resold Local and Interexchange Services Throughout the State of Ohio
| 05/09/2023 | |
| 23-0934-TP-ACE | In the Matter of the Application of Campus Communications Group, Inc. to Provide Competitive Local Exchange Telecommunications Services in the State o | 10/06/2023 | |
| 24-0086-TP-ACE | In the Matter of the Application of Impact Telecom to Operate as a Telecommuncations Service Provider | 01/29/2024 | |
| 24-0176-TP-ACE | In the Matter of the Application of ITG Communications, LLC to Operate as a Competitive Telecommunications Service Provider | 03/05/2024 | |
| 24-0200-TP-ACE | STRATUS NETWORKS, INC | 03/28/2024 | |
| 24-2399-TP-ACE | In the Matter of the Application of Light Source Communications, LLC | 04/04/2024 | |