Buildings List & KMZ Files

Downloadable Zayo Network Data

Buildings List & KMZ Files

Network Map PDFs

On-Net Building List

KMZ Files for Google Earth

Network Statistics

  • States: 45 + District of Columbia
  • Countries: 7
  • Fiber Miles: 5,715,000
  • Route Miles: 76,778
  • Markets Served: 297
  • Colocation Billable Square Feet: 186,286

On-Net Buildings

  • Buildings On-Net: Over 14,190 (Download Zayo's On-Net Building List)
  • Carrier Hotels/Data Centers: 622
  • Carrier PoPs: 583
  • Cell Towers: 3,469
  • Enterprise: 7,854
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About Zayo
Zayo Group is a global provider of bandwidth infrastructure services, including dark fiber, wavelengths, Ethernet, IP services, SONET, carrier-neutral colocation, and technical services.

Our network footprint stretches over 76,770 route miles, providing fiber-based connectivity between major data centers, carrier PoPs, enterprise buildings, and more.