Telx CHI2 - Chicago Interconnection and Colocation Data Center 7 years ago ID: #902 Listed In : Telecom Service 600 S Federal ST, Chicago. IL, USA 60605 (877) 321-8359 Business Description Telx CHI2 - Chicago Interconnection and Colocation Data Center, Address : 600 S Federal ST, Chicago. IL, USA 60605, Phone : (877) 321-8359 Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : Telecommunications