Tyndall SD ZIP Code
Tyndall city is located in South Dakota State, Bon Homme County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Tyndall SD zip code by its streets and block numbers if we have some of the Tyndall streets loaded in our website
Tyndall Area Code is 605 and Time Zone is Central (GMT -06:00).
Tyndall Zip Code - South Dakota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Tyndall City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Tyndall ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Tyndall, South Dakota.
The Tyndall Zip Code is 57066.
If you want to send a mail to Tyndall City, you should use the 57066 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Tyndall 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 57066 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Tyndall 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.