| Date Filed | Summary | Pages |
| 02/06/2019 | Notice of material change of company address and contact information electronically filed by Mr. Charles Forst on behalf of Zayo Group, LLC. | 2 |
| 05/12/2016 | Response Letter of Compliance with Entry dated May 4, 2016 electronically filed by Mr. Brett P. Ferenchak on behalf of Zayo Group, LLC. | 2 |
| 04/28/2015 | Correspondence Letter of Compliance electronically filed by Mr. Brett P Ferenchak on behalf of Zayo Group, LLC. | 2 |
| 06/03/2013 | Response to Commission Entry: Compliance with FCC ICC/USF Order electronically filed by Mr. Brett P Ferenchak on behalf of Zayo Group, LLC. | 2 |
| 11/29/2012 | Revised certificate 90-9363 issued. | 3 |
| 09/16/2011 | In the Matter of the Application of Zayo Group, LLC to Detariff Services and make other changes related to the Implementation of Case No. 10-1010-TP-ORD electronically filed by Mr. Brett P Ferenchak on behalf of Zayo Group, LLC | 54 |
| 11/23/2009 | In the matter of the application of Zayo Bandwidth Indiana, LLC and Zayo Bandwidth, LLC to complete an Intracorporate Pro Forma merger and for Zayo Bandwidth Indiana, LLC's certificate to be cancelled. | 26 |
| 02/17/2009 | Certificate # 90-9363 issued,PMA attached. | 12 |
| 02/11/2009 | Revised tariff PUCO No. 2 filed by K. Besha on behalf of Zayo Bandwidth LLC. | 80 |
| 01/08/2009 | In the matter of the application of Zayo Bandwidth, LLC to provide resold and facilities-based local exchange and competitive telecommunications services in the state of Ohio. | 195 |