| Case Number | Case Title | Open Date | Closed Date |
| 03-1112-TP-ATW | TELECENTS COMMUNICATIONS, INC. | 05/02/2003 | 07/01/2003 |
| 03-2374-TP-ATW | AFFINITY NETWORK INCORPORATED ("ANI") dba QUATAMLINK COMMUNICATIONS dba HORIZON ONE COMMUNICATIONS. | 12/08/2003 | 02/13/2004 |
| 04-0510-TP-ATW | LEVEL 3 COMMUNICATIONS, LLC | 04/08/2004 | 06/08/2004 |
| 04-0620-TP-ATW | WINSTAR COMMUNICATIONS, LLC | 04/27/2004 | 10/28/2004 |
| 04-1205-TP-ATW | COMMUNICATION OPTIONS, INC. | 07/30/2004 | 09/28/2004 |
| 04-1806-TP-ATW | TALK AMERICA, INC. | 12/02/2004 | 01/31/2005 |
| 05-0287-TP-ATW | FIRST COMMUNICATIONS LLC | 03/04/2005 | 05/03/2005 |
| 05-1451-TP-ATW | SPRINT COMMUNICATIONS COMPANY L.P. | 12/01/2005 | 02/01/2006 |
| 06-0048-TP-ATW | XO COMMUNICATIONS SERVICES, INC. | 01/13/2006 | 03/14/2006 |
| 06-0385-TP-ATW | PNG TELECOMMUNICATIONS INC DBA POWERNET GLOBAL COMMUNICATIONS | 03/03/2006 | 03/03/2006 |
| 07-0012-TP-ATW | PNG TELECOMMUNICATIONS INC DBA POWERNET GLOBAL COMMUNICATIONS | 01/09/2007 | 03/13/2007 |
| 07-0231-TP-ATW | AT&T COMMUNICATIONS | 03/01/2007 | 05/01/2007 |
| 07-1040-TP-ATW | BIRCH TELECOM OF THE GREAT LAKES | 09/24/2007 | 11/15/2007 |
| 07-1221-TP-ATW | TCG OHIO | 12/03/2007 | 01/02/2008 |
| 08-0150-TP-ATW | TALK AMERICA INC DBA CAVALIER TELEPHONE DBA CAVALIER BUSINESS COMMUNICATIONS DBA CAVALIER TELEPHONE AND TV | 02/19/2008 | 04/04/2008 |
| 08-0167-TP-ATW | BULLSEYE TELECOM INC | 02/22/2008 | 04/10/2008 |
| 08-0280-TP-ATW | COMCAST PHONE OF OHIO LLC | 03/21/2008 | 04/21/2008 |
| 08-0737-TP-ATW | CAVALIER NETWORKS LLC | 06/17/2008 | 07/14/2008 |
| 08-0808-TP-ATW | ELANTIC TELECOM INC | 06/30/2008 | 08/07/2008 |
| 08-0987-TP-ATW | ONVOY INC DBA ONVOY VOICE SERVICES | 08/18/2008 | 09/24/2008 |
| 08-1006-TP-ATW | TELEPHONE SERVICE COMPANY | 08/20/2008 | 10/15/2008 |
| 08-1069-TP-ATW | NEW KNOXVILLE TELEPHONE COMPANY | 09/09/2008 | 10/15/2008 |