County Highway Problem Reporting
Phone Number
Service Information
Problem Reporting
The 24 hour a day number to call to report problems is (708) 448-8006.
Construction Zones
Problems within construction zones on County roadway projects can be handled by calling (312) 603-1620 or fax (312) 603-9955.
Future Improvements/ Traffic Problems
Inquiries about future highway improvement projects or traffic problems can be answered by calling (312) 603-1660, or fax (312) 603-9735.
If you believe your vehicle has sustained damages, from a pothole or other cause, on a roadway maintained by the Cook County Highway and Transportation Division complete and submit an Incident Report Form with the Department of Risk Management.
Location Title
George W. Dunne, Cook County Office Building
Location Address
Location Email
Location Phone
Location Fax
Location Hours
Sunday: Closed
Monday: 8:30 am-4:30 am
Tuesday: 8:30 am-4:30 pm
Wednesday: 8:30 am-4:30 pm
Thursday: 8:30 am-4:30 pm
Friday: 8:30 am-4:30 pm
Saturday: Closed