Richey MT ZIP Code
Richey city is located in Montana State, Dawson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Richey MT zip code by its streets and block numbers if we have some of the Richey streets loaded in our website
Richey Area Code is 406 and Time Zone is Mountain (GMT -07:00).
Richey Zip Code - Montana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Richey City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Richey ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Richey, Montana.
The Richey Zip Code is 59259.
If you want to send a mail to Richey City, you should use the 59259 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Richey 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 59259 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Richey 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.