Clancy MT ZIP Code
Clancy city is located in Montana State, Jefferson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Clancy MT zip code by its streets and block numbers if we have some of the Clancy streets loaded in our website
Clancy Area Code is 406 and Time Zone is Mountain (GMT -07:00).
Clancy Zip Code - Montana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Clancy City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Clancy ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Clancy, Montana.
The Clancy Zip Code is 59634.
If you want to send a mail to Clancy City, you should use the 59634 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Clancy 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 59634 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Clancy 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.