Cook County, website
Residents of Cook County in Illinois, who need to contact government officials, such as the Sherrif, the County Clerk, or the Fire Department, will find the necessary contact details in this phonebook directory. Concerned persons should note that the phone numbers for these county offices start with area codes 630, 331, 224, 847, 708, 773, 312 and 815.
Police Department
3026 S. California Ave.
Chicago, Illinois 60608
Phone: (708)-865-4700
Sheriff’s Office
118 N. Clark Street
Chicago, IL 60602
Phone: (312) 443-5500
Circuit Clerk
50 West Washington – Suite 1001
Chicago, IL 60602
Phone: (312)-603-5030
Email: [email protected]
Health Department
7556 Jackson Boulevard
Forest Park, IL 60130
Phone: (708)-836-8600
Email: [email protected]
Human Services Department
831 W 119th Street
Chicago, IL 60643
Phone: (773) 660-4700
Fax: (773) 660-7142
Cook County Jail
2700 South California Avenue
Chicago, Illinois 60608
Phone: (773) 674-7100
Emergency Management
69 W. Washington St., Suite 2600
Chicago, IL 60602
Phone: (312) 603-8180
Fire Department
10 W 35th St., Chicago, IL 60616
Phone: (312)-745-3705
Department of Education
12300 S. Greenwood Ave.
Blue Island, IL, 60406
Phone: (708) 385-6800
Fax: (708) 385-8467
Tax Department
118 North Clark Street, Room 112
Chicago, Illinois 60602
Phone: (312) 443-5100