Stay in touch with us Name Email Phone Message Send Administration Office 11715 S. Halsted Street, Chicago IL 60628 (773) 468-1993 (773) 468-1983 fax The King Center 4314 S. Cottage Grove Avenue, Chicago IL 60653 (773) 568-1782 Chicago Program Office 11717 S. Halsted Street,Chicago IL 60628 (773) 568-1782 773-568-2796 fax DuPage County Worknet Center 2525 Cabot Drive 3rd FloorLisle, IL 60532 Prairie State College Worknet Center 202 South Halsted StreetChicago Heights, IL 60411