| Date Filed | Summary | Pages |
| 08/05/2013 | Cancelled Certificate # 90-6147. | 4 |
| 09/16/2011 | In the matter of the application for telecommunications retail service offering filed by G. Eubanks on behalf of OLS Inc. | 2 |
| 04/03/2009 | In the matter of the application of OLS, Inc. to detariff certain Tier 2 services and make other changes to PUCO tariff No. 1. | 29 |
| 08/06/2003 | Final tariffs filed on behalf of OLS, Inc. by J. Tripi. | 18 |
| 06/04/2003 | In the matter of the application of OLS, Inc. for new operating authority. | 58 |