| Date Filed | Summary | Pages |
| 02/20/2013 | Revised Certificate 90-9298 issued. | 3 |
| 08/05/2008 | Revised tariff pages, PUCO Tariff No. 4, filed by C. Hannan on behalf of UNC Inc. | 134 |
| 04/02/2008 | In the matter of the application of UCN, Inc to detariff certain tier 2 services and make other changes related to the implementation of Case No. 06-1345-TP-ORD. | 177 |
| 11/03/2006 | Replacement pages to PUCO Tariff No. 3, filed on behalf of UCN, Inc. by J. Marashlian. (original) | 2 |
| 11/02/2006 | Replacement pages to PUCO Tariff No. 3, filed on behalf of UCN Inc. by J. Marashlian. | 7 |
| 10/06/2006 | Application cont'd. (Part 2 of 2) | 72 |
| 10/06/2006 | In the matter of the application of UCN Inc., to file Telecommunications Application Form, and PUCO Tariff No. 4, which cancels and replaces, in its entirety PUCO Tariff No. 3. (Part 1 of 2) | 151 |
| 10/06/2006 | Request for withdrawal of the replacement tariff filing of the PUCO Tariff No. 4 filed on September 27, 2006, filed on behalf of UCN, Inc. by J. Marashlian. | 1 |
| 09/28/2006 | Application continued. (Part 2 of 2) | 22 |
| 09/28/2006 | In the matter of the application of UNC, Inc. to cancel and replace in its entirety PUCO Tariff No. 3 with PUCO Tariff No. 4. (Part 1 of 2) | 201 |
| 12/22/2004 | Certificate No. 90-9298 issued. | 5 |
| 11/22/2004 | In the matter of The Application of UCN, Inc for a Certificate of Public Convenience and Necessity to Provide Resold and Limited Facilities-Bases Competitive Local Exchange Services. | 146 |