Ottertail MN ZIP Code
Ottertail city is located in Minnesota State, Otter Tail County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Ottertail MN zip code by its streets and block numbers if we have some of the Ottertail streets loaded in our website
Ottertail Area Code is 218 and Time Zone is Central (GMT -06:00).
Ottertail Zip Code - Minnesota
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Ottertail City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Ottertail ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Ottertail, Minnesota.
The Ottertail Zip Code is 56571.
If you want to send a mail to Ottertail City, you should use the 56571 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Ottertail 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 56571 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Ottertail 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 Minnesota.