Zayo Group Fiber Internet Availability Map

The map shows where Zayo Group Fiber offers internet service. Colored hexagons indicate where Zayo Group Fiber services at least one address. Internet service is not necessarily available at every location within a colored hex. When different max speeds are available at different addresses within a hex, color is determined by the fastest speed.

Other Zayo Group Technologies

Along with fiber, Zayo Group also offers DSL. See Zayo Group DSL Availability.

Map Use

Select a hexagon to see the max speed in a specific area. From the settings menu, toggle between residential and business internet.

Data Sourcing

Broadband Map's information on Zayo Group Fiber availability relies heavily on the November 2025 release from the FCC's Broadband Data Collection program (representing ISPs' availability as of June 2025).