| Date Filed | Summary | Pages |
| 10/24/2012 | Memo closing case with an effective date of 10/24/12 electronically filed by Michelle A. Green on behalf of Public Utilities Commission of Ohio. | 2 |
| 10/23/2012 | Memo requesting the final tariff be filed effective 10/15/12.
| 1 |
| 10/18/2012 | Final tariff pages PUCO Tariff No. 4 electronically filed by Mr. Dan Ostroff on behalf of XO Communications Services, Inc. | 14 |
| 10/17/2012 | Final Tariff Pages PUCO No.4 electronically filed by Mr. Dan Ostroff on behalf of Ostroff, Daniel G Mr. and XO Communications Services, Inc. | 8 |
| 10/04/2012 | Revised tariff pages PUCO No. 4 Per Commission staff, submitting tariff revision amendments. electronically filed by Mr. Dan Ostroff on behalf of Ostroff, Daniel G Mr. | 10 |
| 09/13/2012 | In the matter of the Application of XO Communications Services, Inc. for Tariff - PUCO No. 4 to introduce Switched Access IP Direct Connect pricing and rates electronically filed by Mr. Dan Ostroff on behalf of Ostroff, Daniel G Mr. and XO Communications Services, Inc. | 18 |