ZIP Code 61606 is located in the county of Peoria in the state of Illinois. 61606 ZIP Code is spread between the coordinates of +40.6993265 Latitude and -89.61218152 Longitude. 61606 ZIP Code is part of the 309 area code. There are 0 postal offices in zip code 61606.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 61606. 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.