Pukwana SD ZIP Code
Pukwana city is located in South Dakota State, Brule County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Pukwana SD zip code by its streets and block numbers if we have some of the Pukwana streets loaded in our website
Pukwana Area Code is 605 and Time Zone is Central (GMT -06:00).
Pukwana Zip Code - South Dakota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Pukwana City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Pukwana ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Pukwana, South Dakota.
The Pukwana Zip Code is 57370.
If you want to send a mail to Pukwana City, you should use the 57370 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Pukwana 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 57370 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Pukwana 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.