200 East Randolph St. Suite 2625
Chicago, IL 60601
Monday-Friday 8:00 a.m. to 5:00 p.m. (closed Saturdays, Sundays & holidays)
Office of the Building main line: (312) 228-8200
Security Command Center (Office of the Building after hour’s line): (312) 228-1983
Parking Garage Manager (Managed by SP+): (312) 861-0967