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Zayo to Host Earnings Call Tuesday, February 14, 2012

LOUISVILLE, Colo. – February 07, 2012–Zayo Group, LLC (“Zayo” or the “Company”) invites you to listen to its earnings call for the fiscal second quarter ended December 31, 2011 on Tuesday, February 14th, 2012.

When: Tuesday, February 14th, 2012 @ 9:00 a.m. MT/11:00 a.m. ET

Click this link to register and view the Webcast: https://cc.readytalk.com/r/i63rf48gbho7

Dial-in information for the audio portion of the Webcast: U.S. & Canada Toll-Free  800-272-5460

The Company will discuss a number of financial and operational metrics that are included in its earnings supplement presentation. This presentation will be available via the webcast.  Both the earnings supplement and playback recording will be available after the call through Zayo’s website at: http://www.zayo.com/financial-earnings-release.

If you have any questions, please contact Zayo Investor Relations at  877.437.5046 or IR@zayo.com.

About Zayo Group

Based in Louisville, Colo., privately owned Zayo Group (www.zayo.com) is a national provider of fiber-based Bandwidth Infrastructure and network-neutral colocation and interconnection services. Zayo serves wireline and wireless carriers, data centers, Internet content and services companies, high bandwidth enterprises as well as federal, state and local government agencies. Zayo provides these services over regional, metro and fiber-to-the-tower networks. Zayo’s network assets include 44,000 route miles, covering 39 states plus Washington D.C. Additionally, Zayo has 4,500 buildings on-net, 450 Points-of-Presence (POPs), 2,100 cell towers on-net, and over 200,000 square feet of colocation space. Zayo was recently named one of the Denver-areas Fastest Growing Private Companies by the Denver Business Journal.

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Media Contact

Investor Relations
877-437-5046
IR@zayo.com