Fiber Network Maps

Our Network is Our Inventory

Zayo Fiber Network

Zayo is committed to providing tools to simplify the process of seeing our network. With our interactive Network and Dark Fiber Maps you can see just how close your building is to our fiber network. Enter your address in the below search box or select a regional map to find your proximity to our fiber network.

For an estimated distance to Zayo fiber, plot a route from your building marker to the fiber network by clicking points along roadways or right of ways.

Within the interactive network map, you can turn overlays such as Under Construction, Zayo On-Net Buildings, Dark Fiber Routes, Long-Haul Fiber Routes, etc. on or off by checking or unchecking the Map Layers boxes. You may also print a fiber network map for reference.

In addition to the interactive fiber map, you can download a variety of Zayo maps in PDF and Google Earth KMZ format below.

This product is for informational purposes and may not have been prepared for, or be suitable for legal, engineering, or surveying purposes. Users of this information should review or consult the primary data and information sources to ascertain the usability of the information. Zayo shall not be held liable for any third party's interpretation of data provided by Zayo. Zayo provides these data and services as a convenience to the public. Furthermore, Zayo reserves the right to change or revise published data and/or these services at any time.

Fiber Map Downloads

Our network is our inventory. In addition to the above online interactive fiber map, you can download a variety of maps below. We continually expand our network, so check back often.

Useful links

Free download of Google Earth for PC

On-Net Buildings

View the Zayo On-Net Building List -- a comprehensive list of Zayo’s on-net buildings by type

National Maps (focus on entire U.S.)