Chicago zipcode
| City | Chicago |
| ZIP Code | 60646 |
| Type | Standard |
| State Code | IL |
| State | Illinois |
ZIP code of Chicago is 60646. This place is located in Illinois state in US. To send any postal service to Chicago, you must use 60646 zipcode.
The ZIP code 60646 is also used with 1 more city name of Illinois.
- Lincolnwood, IL