ZIP Code 60203 is located in the county of Cook in the state of Illinois. 60203 ZIP Code is spread between the coordinates of +42.0488682 Latitude and -87.71735275 Longitude. 60203 ZIP Code is part of the 224, 773, 847 area code. There are 0 postal offices in zip code 60203.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 60203. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.