ZIP Code 52403 is located in the county of Linn in the state of Iowa. 52403 ZIP Code is spread between the coordinates of +41.9847472 Latitude and -91.62389973 Longitude. 52403 ZIP Code is part of the 319 area code. There are 0 postal offices in zip code 52403.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 52403. 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.