| Date Filed | Summary | Pages |
| 09/07/2011 | In the matter of the application OPEX Communications, Inc.'s detariffing application and supporting documentation in compliance with Case No. 10-1010-TP-ORD electronically filed by Ms. Alice Breslow on behalf of OPEX Communications, Inc. | 13 |
| 08/19/2010 | Certificate 90-5843 issued. | 3 |
| 08/06/2010 | In the matter of the application of Opex Communications, Inc., to transact business under an assumed name in addition to corporate name. | 15 |
| 11/18/2009 | In the matter of the application of OPEX Communications for a change in ownership. | 21 |
| 10/17/2008 | In the matter of the application of OPEX Communications, Inc.'s IXC to detariff Tier 2 services and make other changes related to application and supporting documentation in compliance with Case No. 06-1345-TP-ORD, electronically filed by Mr. Patrick D. Crocker on behalf of OPEX Communications, Inc. | 55 |
| 02/23/2006 | Tariff PUCO No.1, pages 8 and 32 with the returned check charge deleted filed on behalf of OPEX Communications, Inc. by P. Crocker. | 3 |
| 02/10/2006 | In the matter of the application of OPEX Communications, Inc. to revise tariff application involving only Tier 2 services to include new end user services within the State of Ohio. | 19 |
| 08/01/2003 | In the matter of the application of OPEX Communications, Inc. for a replacement of service requirement form. | 18 |
| 11/15/2001 | Revised Certificate No. 90-5843 issued. | 2 |
| 09/27/2001 | Memo automatically approving the application with the effective date of September 27, 2001. | 1 |
| 09/27/2001 | In the matter of the application of Opex Communications, Inc. to change its name from Premiercom, Inc. dba Premiercom Management Company. | 75 |
| 08/05/1999 | Certificate No. 90-5843 issued. (1 pg.) | 1 |
| 12/01/1990 | Initial tariff filed. | 0 |