| Case Number | Case Title | Open Date | Closed Date |
| 00-0250-TP-ACO | MCI WORLDCOM, INC/SPRINT CORP | 02/02/2000 | 03/02/2000 |
| 00-0479-TP-ACO | TIME WARNER/METROCOMM AXS | 03/10/2000 | 04/10/2000 |
| 00-0790-TP-ACO | NEXTLINK OHIO/NEXTLINK LONG DISTANC | 05/05/2000 | 08/14/2009 |
| 00-0831-TP-ACO | UNIDIAL COMMUNICATIONS, INC. | 05/12/2000 | 11/29/2000 |
| 00-0964-TP-ACO | NEXTLINK OHIO/NEXTLINK LONG DISTANC | 05/31/2000 | 06/30/2000 |
| 00-1096-TP-ACO | CORECOMM LTD/VOYAGER.NET/HORIZON | 06/19/2000 | 11/29/2000 |
| 00-1117-TP-ACO | CORECOMM NEWCO, INC. | 06/22/2000 | 07/21/2000 |
| 00-1216-TP-ACO | COVAD COMMUNICATIONS GROUP ET AL. | 07/05/2000 | 11/04/2002 |
| 00-1422-TP-ACO | EXCEL TELECOMMUNICATIONS, INC. | 08/02/2000 | 11/29/2000 |
| 00-1428-TP-ACO | WINSTAR WIRELESS, INC. | 08/04/2000 | 11/29/2000 |
| 00-1462-TP-ACO | 01 COMMUNICATIONS OF OHIO, LLC | 08/09/2000 | 10/23/2000 |
| 00-1715-TP-ACO | A.R.C. NETWORKS ET. AL. | 09/21/2000 | 12/03/2000 |
| 00-1739-TP-ACO | GLOBALCOM, INC. DBA GCI GLOBALCOM, INC. | 09/25/2000 | 10/24/2000 |
| 00-1740-TP-ACO | FOCAL COMMUNICATIONS CORP. | 09/25/2000 | 10/24/2000 |
| 00-2042-TP-ACO | WORLDCOM, INC./INTERMEDIA COMM | 10/24/2000 | 10/24/2000 |
| 00-2153-TP-ACO | DIGITAL BROADBAND COMMUNICATIONS | 11/02/2000 | 12/02/2000 |
| 00-2246-TP-ACO | UNIVERSAL ACCESS, INC. (UAI) | 11/14/2000 | 01/10/2001 |
| 00-2395-TP-ACO | LOOKING GLASS NETWORKS,INC | 12/11/2000 | 01/02/2001 |
| 01-0100-TP-ACO | TOTALINK OF OHIO, LLC | 01/11/2001 | 02/10/2001 |
| 01-0689-TP-ACO | REVOLUTION COMMUNICATIONS COMPANY, LLC | 04/18/2001 | 06/21/2001 |
| 01-0727-TP-ACO | TRACFONE WIRELESS, INC/AM COMM SOLUTIONS | 03/27/2001 | 04/26/2001 |
| 01-1393-TP-ACO | TALLGRASS COMMUNICATIONS | 06/14/2001 | 07/14/2001 |
| 01-1477-TP-ACO | TELIGENT SERVICES, INC/EASTON TELECOM, INC | 06/22/2001 | 07/22/2001 |
| 01-2634-TP-ACO | Z-TEL COMMUNICATIONS, INC. | 10/11/2001 | 11/10/2001 |
| 01-2863-TP-ACO | DSLNET COMMUNICATIONS, LLC | 11/05/2001 | 12/05/2001 |
| 01-3082-TP-ACO | FIBERNET OF OHIO, LLC | 11/29/2001 | 12/21/2001 |
| 02-0047-TP-ACO | EASTON TELECOM SERVICES, INC. | 01/07/2002 | 03/05/2002 |
| 02-0139-TP-ACO | ALLIED RISER/COGENT COMMUNICATIONS GROUP, INC. | 01/16/2002 | 03/12/2002 |
| 02-0191-TP-ACO | TALLGRASS COMMUNICATIONS, INC./SPEEDVOX INC. | 01/24/2002 | 02/23/2002 |
| 02-0432-TP-ACO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC. | 02/19/2002 | 04/04/2002 |
| 02-0521-TP-ACO | KMC TELECOM V. INC. | 02/26/2002 | 03/28/2002 |
| 02-0522-TP-ACO | KMC DATA, LLC | 02/26/2002 | 03/28/2002 |
| 02-1153-TP-ACO | AT&T CORP./AT&T BROADBAND PHONE OF OHIO,LLC/AT&T COMCAST CORPORATION | 05/15/2002 | 06/14/2002 |
| 02-1413-TP-ACO | U.S.TELEPACIFIC CORP. dba TELEPACIFIC COMMUNICATIONS | 06/12/2002 | 07/12/2002 |
| 02-1467-TP-ACO | XO OHIO, INC | 06/17/2002 | 07/15/2002 |
| 02-1611-TP-ACO | PAETEC COMMUNICATIONS,INC | 06/28/2002 | 07/26/2002 |
| 02-1967-TP-ACO | BIRCH TELECOM OF THE GREAT LAKES, INC. | 08/02/2002 | 08/30/2002 |
| 02-1986-TP-ACO | STONEBRIDGE COMMUNICATIONS, LLC/NEW ACCESS COMMUNICATIONS LLC | 08/05/2002 | 09/05/2002 |
| 02-2390-TP-ACO | GLOBAL CROSSING LTD/GC ACQUISITION LIMITED | 09/16/2002 | 10/17/2002 |
| 02-2744-TP-ACO | 360 NETWORKS (USA), INC. | 10/23/2002 | 11/21/2002 |
| 02-2907-TP-ACO | XO OHIO, INC | 11/04/2002 | 12/04/2002 |
| 03-0242-TP-ACO | BIRCH TELECOM OF THE GREAT LAKES, INC. | 01/24/2003 | 02/24/2003 |
| 03-0789-TP-ACO | LISA ROGERS/HERB J. NEWTON AND HJN TELECOM, INC. | 03/21/2003 | 04/18/2003 |
| 03-0955-TP-ACO | KMC TELECOM V, INC, ("KMC V") | 04/10/2003 | 05/09/2003 |
| 03-0956-TP-ACO | KMC TELECOM V, INC. ("KMC V") | 04/10/2003 | 05/09/2003 |
| 03-1034-TP-ACO | UNIVERSAL ACCESS, INC./CITYNET TELECOMMUNICATIONS, INC. | 04/22/2003 | 05/21/2003 |
| 03-1167-TP-ACO | GLOBAL CROSSING LTD. | 05/16/2003 | 12/15/2003 |
| 03-1295-TP-ACO | METROMEDIA FIBER NETWORK SERVICES, INC. | 06/05/2003 | 07/05/2003 |
| 03-1878-TP-ACO | CTC COMMUNICATIONS CORP. (changed to ACO per J. Lynn) | 08/29/2003 | 09/28/2003 |
| 03-2009-TP-ACO | WORLDCOM INC | 09/26/2003 | 10/27/2004 |
| 03-2510-TP-ACO | CABLE & WIRELESS PLC AND CABLE & WIRELESS USA, INC. | 12/17/2003 | 01/15/2004 |
| 04-0234-TP-ACO | ALLEGIANCE TELECOM OF OHIO, INC./XO COMMUNICATIONS, INC. | 02/24/2004 | 03/26/2004 |
| 04-0356-TP-ACO | FOCAL COMMUNICATIONS OF OHIO | 03/15/2004 | 04/14/2004 |
| 04-0464-TP-ACO | GOBEAM SERVICES, INC./DIECA COMMUNICATIONS, INC. DBA COVAD COMMUNICATIONS COMPANY | 04/01/2004 | 05/03/2004 |
| 04-0621-TP-ACO | TELIGENT, INC., TELIGENT SERVICES, INC. AND ASPEN PARTNERS - SERIES A, A SERIES OF ASPEN CAPITAL PARTNERS, L.P. | 04/27/2004 | 05/27/2004 |
| 04-0972-TP-ACO | QUANTUM SHIFT COMMUNICATIONS, INC./VCOM SOLUTIONS | 06/17/2004 | 07/19/2004 |
| 04-1065-TP-ACO | TELECOM VENTURES, LLC | 07/06/2004 | 08/06/2004 |
| 04-1066-TP-ACO | COMMUNICATION OPTIONS INCORPORATED | 07/06/2004 | 08/06/2004 |
| 04-1192-TP-ACO | MCCC ICG HOLDINGS LLC/ICG COMMUNICATIONS, INC. | 07/28/2004 | 08/27/2004 |
| 04-1384-TP-ACO | CHOICE ONE COMMUNICATIONS OF OHIO INC. | 09/07/2004 | 10/07/2004 |
| 04-1660-TP-ACO | SHARED COMMUNICATIONS SERVICES, INC. | 10/29/2004 | 11/29/2004 |
| 04-1665-TP-ACO | BROADVIEW NETWORKS, INC. ('BROADVIEW NETWORKS") AND BROADVIEW NP ACQUISITION CORP. ('BROADVIEW NP") | 11/01/2004 | 12/02/2004 |
| 04-1783-TP-ACO | CINCINNATI BELL TELEPHONE COMPANY | 11/29/2004 | 12/30/2004 |
| 04-1867-TP-ACO | FIRST COMMUNICATIONS LLC | 12/14/2004 | 01/14/2005 |
| 04-1889-TP-ACO | A.R.C. NETWORKS, INC. | 12/20/2004 | 01/19/2005 |
| 05-0013-TP-ACO | NEW ACCESS COMMUNICATIONS LLC | 01/04/2005 | 02/15/2005 |
| 05-0045-TP-ACO | PAETEC CORP. AMERICAN LONG LINES, INC. | 01/12/2005 | 02/12/2005 |
| 05-0050-TP-ACO | FIBERNET OF OHIO, LLC | 01/13/2005 | 02/15/2005 |
| 05-0334-TP-ACO | CORECOMM NEWCO, INC. | 03/14/2005 | |
| 05-0541-TP-ACO | FIBERNET OF OHIO, LLC | 04/21/2005 | 05/23/2005 |
| 05-0719-TP-ACO | LDMI TELECOMMUNICATIONS, INC. DBA FONETEL/TALK AMERICA INC. | 05/31/2005 | 07/01/2005 |
| 05-0762-TP-ACO | A.R.C. NETWORKS INC./EUREKA BROADBAND CORPORATION | 06/10/2005 | 07/11/2005 |
| 05-0763-TP-ACO | FIRST COMMUNICATIONS LLC | 06/13/2005 | 07/14/2005 |
| 05-0853-TP-ACO | AMERICAN FIBER NETWORK, INC./MOBILEPRO | 07/05/2005 | 08/05/2005 |
| 05-0940-TP-ACO | CLEARTEL COMMUNICATIONS AND NII COMMUNICATIONS, INC | 07/25/2005 | 08/25/2005 |
| 05-0964-TP-ACO | WINSTAR COMMUNICATIONS, LLC | 07/28/2005 | 08/29/2005 |
| 05-1220-TP-ACO | LEVEL 3 COMMUNICATIONS, LLC | 09/30/2005 | 10/31/2005 |
| 05-1299-TP-ACO | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC. | 10/21/2005 | 11/21/2005 |
| 05-1329-TP-ACO | CINERGY TELECOMMUNICATIONS NETWORKS-OHIO, INC/DUKE ENERGY CORPORATION | 10/28/2005 | 01/04/2006 |
| 05-1337-TP-ACO | ELANTIC TELECOM INC | 10/31/2005 | 11/30/2005 |
| 05-1580-TP-ACO | ALLTEL OHIO, INC. AND THE WESTERN RESERVE TELEPHONE COMPANY | 12/22/2005 | 08/27/2007 |
| 05-1593-TP-ACO | RELIANT COMMUNICATIONS, INC. | 12/29/2005 | 01/28/2006 |
| 06-0059-TP-ACO | KMC DATA LLC/HYPERCUBE,LLC | 01/17/2006 | 02/17/2006 |
| 06-0146-TP-ACO | BCN TELECOM INC | 01/27/2006 | 02/27/2006 |
| 06-0342-TP-ACO | CTC COMMUNICATIONS GROUP INC, CTC COMMUNICATIONS CORP, CHOICE ONE COMMUNICATIONS INC & CHOICE ONE COMMUNICATIONS OF OHIO INC | 02/23/2006 | 03/24/2006 |
| 06-0384-TP-ACO | BIRCH TELECOM OF THE GREAT LAKES INC DBA BIRCH TELECOM | 03/03/2006 | 04/03/2006 |
| 06-0405-TP-ACO | VINCENT ACQUISITION CORPORATION | 03/10/2006 | 11/21/2006 |
| 06-0567-TP-ACO | CTC COMMUNICATIONS GROUP INC, CHOICE ONE COMMUNICATIONS OF OHIO INC & FIBERNET OF OHIO INC | 04/10/2006 | 05/11/2006 |
| 06-0593-TP-ACO | LEVEL 3 COMMUNICATIONS LLC & ICG COMMUNICATIONS INC | 04/17/2006 | 05/18/2006 |
| 06-0702-TP-ACO | TELCOVE OPERATIONS, INC | 05/12/2006 | 06/12/2006 |
| 06-0797-TP-ACO | NOS COMMUNICATIONS INC NOSVA LIMITED PARTNERSHIP AND AFFINITY NETWORK INCORPORATED | 06/14/2006 | 07/15/2006 |
| 06-1097-TP-ACO | US LEC COMMUNICATIONS INC/PAETEC CORP | 09/05/2006 | 10/06/2006 |
| 06-1124-TP-ACO | FAIRPOINT COMMUNICATIONS INC., MJD VENTURES INC., GERMANTOWN INDEPENDENT TELEPHONE COMPANY, FAIRPOINT GERMANTOWN CORPORATION. | 09/14/2006 | 09/20/2007 |
| 06-1133-TP-ACO | DSLNET COMMUNICATIONS, LLC/MDS ACQUISITION, INC. | 09/15/2006 | |
| 06-1190-TP-ACO | CAVALIER TELEPHONE CORPORATION/TALK AMERICA HOLDINGS INC. | 10/02/2006 | 11/02/2006 |
| 06-1271-TP-ACO | BROADWING COMMUNICATIONS LLC | 10/19/2006 | 11/20/2006 |
| 06-1389-TP-ACO | LIGHTYEAR NETWORK SOLUTIONS, LLC/FIRST COMMUNICATIONS, LLC/FIRST COMMUNICATIONS, INC. | 11/24/2006 | 12/24/2006 |
| 06-1464-TP-ACO | PAC-WEST TELECOMM INC | 12/15/2006 | 01/15/2007 |
| 07-0061-TP-ACO | CYBD ACQUISITION INC AND NEW ROCHELLE TELEPHONE CORP | 01/23/2007 | |
| 07-0095-TP-ACO | SAGE TELECOM INC AND SAGE TELECOM LLC | 01/30/2007 | 03/02/2007 |
| 07-0225-TP-ACO | EUREKA BROADBAND CORPORATION / A R C NETWORKS INC / BROADVIEW NETWORKS HOLDINGS INC | 03/01/2007 | 05/16/2007 |
| 07-0327-TP-ACO | TIME WARNER CABLE INFORMATION SERVICES/ OHIO LLC | 03/27/2007 | 05/04/2007 |
| 07-0364-TP-ACO | HANSON COMMUNICATIONS INC/TELEPHONE SERVICE COMPANY/TSC COMMUNICATIONS INC/TSC ACQUISITION CO | 04/02/2007 | 05/04/2007 |
| 07-0645-TP-ACO | MY TEL CO INC | 05/29/2007 | 06/21/2007 |
| 07-0664-TP-ACO | COMTEL TELCOM ASSETS LP DBA EXCEL TELECOMMUNICATIONS/VARTEC TELECOM/ CLEAR CHOICE COMMUNICATIONS | 05/31/2007 | |
| 07-0665-TP-ACO | INTER TEL NETSOLUTIONS INC | 05/31/2007 | |
| 07-1094-TP-ACO | PAETEC HOLDING CORP AND MCLEODUSA TELECOMMUNICATIONS SERVICES INC | 10/02/2007 | |
| 07-1103-TP-ACO | AMERICAN FIBER NETWORK INC AND CLOSECALL AMERICA INC | 10/09/2007 | 11/09/2007 |
| 07-1198-TP-ACO | TELCOVE OPERATIONS, LLC | 11/19/2007 | 01/23/2008 |
| 07-1264-TP-ACO | BIRCH TELECOM OF THE GREAT LAKES INC | 12/13/2007 | 05/20/2008 |
| 08-0023-TP-ACO | BROADVIEW NETWORKS INC / BROADVIEW NP ACQUISITION CORP / BRIDGECOM INTERNATIONAL INC / ATX LICENSING INC / A R C NETWORKS INC | 01/10/2008 | 02/10/2008 |
| 08-0079-TP-ACO | ARCADIA TELEPHONE COMPANY | 01/28/2008 | 03/31/2008 |
| 08-0506-TP-ACO | GLOBAL CONNECTION INC OF AMERICA\L6-GLOBAL LLC | 04/14/2008 | 05/21/2008 |
| 08-0725-TP-ACO | TIME WARNER CABLE INFORMATION SERVICES (OHIO) LLC | 06/13/2008 | 07/14/2008 |
| 08-1064-TP-ACO | GLOBALCOM INC | 09/08/2008 | |
| 08-1115-TP-ACO | FIRST COMMUNICATIONS LLC AND GLOBALCOM INC | 09/24/2008 | |
| 08-1252-TP-ACO | VANCO DIRECT USA LLC | 11/24/2008 | 12/24/2008 |
| 09-0624-TP-ACO | QUALSTAR COMMUNICATIONS INC | 07/23/2009 | |
| 10-0197-TP-ACO | LIGHTYEAR NETWORK SOLUTIONS LLC | 02/16/2010 | |
| 10-0717-TP-ACO | QWEST COMMUNICATIONS INTERNATIONAL INC AND CENTURYLINK INC | 05/28/2010 | 10/04/2011 |
| 10-0731-TP-ACO | ALEC INC | 06/04/2010 | |
| 10-0956-TP-ACO | ZAYO GROUP LLC/AMERICAN FIBER SYSTEMS INC | 07/08/2010 | |
| 10-1063-TP-ACO | FIBERNET OF OHIO LLC | 07/30/2010 | |
| 10-1391-TP-ACO | TALK AMERICA INC/LDMI TELECOMMUNICATIONS INC/INTELLIFIBER NETWORKS INC | 09/17/2010 | |
| 97-0159-TP-ACO | MCI TELECOMMUNICATIONS ET AL. | 02/13/1997 | 03/16/1997 |
| 97-1058-TP-ACO | ICG TELECOM GROUP, INC. | 09/10/1997 | 10/10/1997 |
| 97-1268-TP-ACO | BROOKS FIBER COMMUNICATIONS OF OHIO | 10/10/1997 | 11/09/1997 |
| 97-1301-TP-ACO | WORLDCOM, INC. | 10/17/1997 | 11/14/1997 |
| 97-1581-TP-ACO | WORLDCOM, INC./MCI COMMUNICATIONS | 12/03/1997 | 01/03/1998 |
| 98-0053-TP-ACO | LDM SYSTEMS, INC. | 01/06/1998 | 02/05/1998 |
| 98-0179-TP-ACO | TCG OHIO/AT&T CORP. | 01/30/1998 | 03/02/1998 |
| 98-0452-TP-ACO | DIGICOM, INC. | 03/20/1998 | 04/20/1998 |
| 98-0704-TP-ACO | OCOM CORPORATION/CORECOMM NEWCO | 04/30/1998 | 05/29/1998 |
| 98-1036-TP-ACO | TELEGLOBE INC./EXCEL COMMUNICATIONS | 07/13/1998 | 08/12/1998 |
| 99-0278-TP-ACO | NORTHPOINT COM/NORTHPOINT COM HOLD | 03/12/1999 | 04/12/1999 |
| 99-0520-TP-ACO | ARC NETWORKS, INC. ET AL. | 04/28/1999 | 05/28/1999 |
| 99-0649-TP-ACO | EriNet TELECOM, INC. | 05/27/1999 | 06/27/1999 |
| 99-0652-TP-ACO | MADISON DEARBORN/DAKOTA SERVICES | 05/28/1999 | 06/28/1999 |
| 99-1112-TP-ACO | RAEX COMMUNICATIONS, INC. | 09/17/1999 | 01/13/2000 |
| 99-1463-TP-ACO | ASSOCIATED GROUP/LIBERTY AGI/TELIGE | 11/12/1999 | 12/12/1999 |