ZIP Code 57623 is located in the county of Ziebach in the state of South Dakota. 57623 ZIP Code is spread between the coordinates of +45.0526114 Latitude and -101.64195447 Longitude. 57623 ZIP Code is part of the 605 area code. There are 0 postal offices in zip code 57623.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 57623. 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.