Butte MT ZIP Code
Butte city is located in Montana State, Silver Bow County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Butte MT zip code by its streets and block numbers if we have some of the Butte streets loaded in our website
Butte Area Code is 406 and Time Zone is Mountain (GMT -07:00).
Butte Zip Code - Montana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Butte City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Butte ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Butte, Montana.
The Butte Zip Code is 59701, 59702, 59703, 59707, 59750.
If you want to send a mail to Butte City, you should use the 59701, 59702, 59703, 59707, 59750 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Butte 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 59701, 59702, 59703, 59707, 59750 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Butte 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.