ZIP Code 56138 is located in the county of Rock in the state of Minnesota. 56138 ZIP Code is spread between the coordinates of +43.5275956 Latitude and -96.36544713 Longitude. 56138 ZIP Code is part of the 507 area code. There are 0 postal offices in zip code 56138.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 56138. 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.