ZIP Code 51243 is located in the county of Lyon in the state of Iowa. 51243 ZIP Code is spread between the coordinates of +43.4414729 Latitude and -95.89143934 Longitude. 51243 ZIP Code is part of the 712 area code. There are 0 postal offices in zip code 51243.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 51243. 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.