ZIP Code 61721 is located in the county of Tazewell in the state of Illinois. 61721 ZIP Code is spread between the coordinates of +40.3463168 Latitude and -89.32021011 Longitude. 61721 ZIP Code is part of the 309 area code. There is 1 postal office in zip code 61721.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 61721. 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.