| Chicago, Illinois Enrollment Office | |
|---|---|
| Address: | U.S. Customs and Border Protection Office 610 South Canal Street Chicago, IL 60607 |
| Hours of Operation: | 8:15 a.m. to 3:30 p.m., Monday - Friday |
| Contact Information: | (312) 542-5700 ext. 4 |
| Chicago O'Hare International Airport | |
|---|---|
| Address: | 10000 W. Bessie Coleman Drive Terminal 5 Chicago, IL 60666 |
| Hours of Operation: | 8:15 a.m. to 3:30 p.m., Monday - Friday |
| Contact Information: | (773) 686-7066 |