| Date Filed | Summary | Pages |
| 04/17/2012 | Case Action Form electronically filed by Michelle A Green on behalf of Public Utilities Commission of Ohio. | 2 |
| 04/10/2012 | Final tariff sheets with revised issue date and effective date electronically filed by Mr. Jeff A Blevins on behalf of Horizon Services, Inc. | 9 |
| 04/10/2012 | Final tariff with the effective date 4/2/12. | 1 |
| 03/20/2012 | Supporting Affidavit for the Amendment to the Carrier-to-Carrier Tariff, filed by Jeff Blevins on behalf of Horizon Services Inc. | 3 |
| 03/02/2012 | In the matter of the application of Horizon Services, Inc. to file amended Carrier-to-Carrier tariff rate pages for new geographical serving areas | 11 |