Little Eagle SD ZIP Code
Little Eagle city is located in South Dakota State, Corson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Little Eagle SD zip code by its streets and block numbers if we have some of the Little Eagle streets loaded in our website
Little Eagle Area Code is 605 and Time Zone is Mountain (GMT -07:00).
Little Eagle Zip Code - South Dakota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Little Eagle City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Little Eagle ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Little Eagle, South Dakota.
The Little Eagle Zip Code is 57639.
If you want to send a mail to Little Eagle City, you should use the 57639 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Little Eagle ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 57639 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Little Eagle city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in South Dakota.