Zayo provides fiber-based connectivity to key buildings of interest for our customers.  Zayo Bandwidth's unique locations in many Tier 1-5 cities offer the diversity our customers need.

Zayo Bandwidth has over 2400 on-net buildings with additional buildings under construction. The Zayo Enhanced Network process is designed to ensure that buildings are added according to our customer’s specifications.

View the Zayo Bandwidth On-Net Building List, a comprehensive list of Zayo’s on-net buildings and buildings under construction.