CoreSite Realty Corporation (NYSE:COR), a premier provider of secure, reliable, high-performance data center and interconnection solutions across the U.S., today announced the company will release its first-quarter 2017 financial results prior to market open on Thursday, April 27, 2017, to be followed by its quarterly conference call at 12:00 p.m. (Eastern time). The call will be accessible by dialing +1-877-407-3982 (domestic) or +1-201-493-6780 (international). A replay will be available until May 11, 2017, and can be accessed shortly after the call by dialing +1-844-512-2921 (domestic) or + 1-412-317-6671 (international). The passcode for the replay is 13658058. The quarterly conference call also will be offered as a simultaneous webcast, accessible by visiting www.CoreSite.com and clicking on the "Investors" link. An on-line replay will be available for a limited time immediately following the call. About CoreSite CoreSite Realty Corporation (NYSE:COR) delivers secure, reliable, high-performance data center and interconnection solutions to a growing customer community across eight key North American markets. More than 1,000 of the world's leading enterprises, network operators, cloud providers, and supporting service providers choose CoreSite to connect, protect and optimize their performance-sensitive data, applications and computing workloads. Our scalable, flexible solutions and 400+ dedicated employees consistently deliver unmatched data center options — all of which leads to a best-in-class customer experience and lasting relationships. For more information, visit www.CoreSite.com.