Telx CHI1 - Chicago Interconnection and Colocation Data Center 7 years ago ID: #903 Listed In : Telecom Service 350 Cermak, Chicago. IL, USA 60623 (877) 321-8359 Business Description Telx CHI1 - Chicago Interconnection and Colocation Data Center, Address : 350 Cermak, Chicago. IL, USA 60623, Phone : (877) 321-8359 Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : Telecommunications