Zip Code 57457 is located in Longlake, Mcpherson county in the state of South Dakota. 57457 Zip Code is spread between the coordinates of +45.882332 Latitude and -099.169825 Longitude. 57457 Zip Code is part of the 605 area code. There is 1 postal office in zip code 57457 which we have listed below
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 57457. 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.