Wallace SD ZIP Code
Wallace city is located in South Dakota State, Codington County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Wallace SD zip code by its streets and block numbers if we have some of the Wallace streets loaded in our website
Wallace Area Code is 605 and Time Zone is Central (GMT -06:00).
Wallace Zip Code - South Dakota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Wallace City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Wallace ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Wallace, South Dakota.
The Wallace Zip Code is 57272.
If you want to send a mail to Wallace City, you should use the 57272 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Wallace 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 57272 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Wallace 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.