Hays MT ZIP Code
Hays city is located in Montana State, Blaine County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Hays MT zip code by its streets and block numbers if we have some of the Hays streets loaded in our website
Hays Area Code is 406 and Time Zone is Mountain (GMT -07:00).
Hays Zip Code - Montana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Hays City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Hays ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Hays, Montana.
The Hays Zip Code is 59527.
If you want to send a mail to Hays City, you should use the 59527 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Hays 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 59527 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Hays 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 Montana.