You can report suspicious activities and crime by contacting us using the information below or by submitting a tip electronically. You can also report cyber crimes and attacks by contacting the Internet Crime Complaint Center and identity theft by calling the Identify Theft Hotline at 1-877-438-4338. See When to Contact the FBI for more information on our areas of responsibility.
2111 W. Roosevelt Road
Chicago, IL 60608
Phone: (312) 421-6700
Fax: (312) 829-5732/38
Note: Please do not include attachments with your e-mail. If you need to include supplemental materials, please provide information via mail or fax.
Although we operate 24 hours a day, seven days a week, our normal “walk-in” business hours are from 8:15 a.m. to 5:00 p.m., Monday through Friday. If you need to speak to a FBI representative at any time, please telephone our office at (312) 421-6700.
We are located in the Illinois Medical District, just west of the downtown “Loop” business district at the corner of Roosevelt Road and Damen Avenue. Our visitor’s entrance and parking are located on Roosevelt Road just west of Damen.
Along with our main office in Chicago, we have five satellite offices, or “resident agencies,” in the metropolitan area. Visit the links below for specific contact information and counties covered: