Saco MT ZIP Code
Saco city is located in Montana State, Phillips County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Saco MT zip code by its streets and block numbers if we have some of the Saco streets loaded in our website
Saco Area Code is 406 and Time Zone is Mountain (GMT -07:00).
Saco Zip Code - Montana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Saco City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Saco ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Saco, Montana.
The Saco Zip Code is 59261.
If you want to send a mail to Saco City, you should use the 59261 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Saco 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 59261 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Saco 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.