Hours Of Operations Information Technology Bureau Illinois Information Technology Bureau Hours of Operation and Locations in Illinois 4.9 - 121 votes 1 Locations in Illinois www.dlr.sd.gov Information Technology Bureau Hours Category: Electronics Information Technology Bureau - Chicago, IL 60614 2727 N Halsted St(773) 551-2650 View Store Details Recommend For You Wilks Communications Trade Mark Electric Lightning Computers High Performance Computers Aks Enterprises Incorporated Atis Systems Incorporated Technical Communications Allstar Wireless Adivi Corporation A & S Company