Glentana MT ZIP Code
Glentana city is located in Montana State, Valley County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Glentana MT zip code by its streets and block numbers if we have some of the Glentana streets loaded in our website
Glentana Area Code is 406 and Time Zone is Mountain (GMT -07:00).
Glentana Zip Code - Montana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Glentana City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Glentana ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Glentana, Montana.
The Glentana Zip Code is 59240.
If you want to send a mail to Glentana City, you should use the 59240 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Glentana 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 59240 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Glentana 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.