ZIP Code 57242 is located in the county of Hamlin in the state of South Dakota. 57242 ZIP Code is spread between the coordinates of +44.7655297 Latitude and -97.34978385 Longitude. 57242 ZIP Code is part of the 605 area code. There is 1 postal office in zip code 57242.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 57242. 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.