BOULDER, Colo.--(BUSINESS WIRE)--Zayo Group, LLC (“Zayo”), a subsidiary of Zayo Group Holdings, Inc. (NYSE:ZAYO) and international provider of Bandwidth Infrastructure services, announced today the pricing of its offering of $350 million aggregate principal amount of 6.375% Senior Notes due 2025 (the “2025 Senior Notes”) and the finalizing of the amendment of its Credit Agreement (the “Amended and Restated Credit Agreement”). The note offering and the Amended and Restated Credit Agreement are e