Long Lake SD ZIP Code
Long Lake city is located in South Dakota State, Mcpherson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Long Lake SD zip code by its streets and block numbers if we have some of the Long Lake streets loaded in our website
Long Lake Area Code is 605 and Time Zone is Central (GMT -06:00).
Long Lake Zip Code - South Dakota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Long Lake City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Long Lake ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Long Lake, South Dakota.
The Long Lake Zip Code is 57457.
If you want to send a mail to Long Lake City, you should use the 57457 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Long Lake 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 57457 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Long Lake 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.