Elmo MT ZIP Code
Elmo city is located in Montana State, Lake County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Elmo MT zip code by its streets and block numbers if we have some of the Elmo streets loaded in our website
Elmo Area Code is 406 and Time Zone is Mountain (GMT -07:00).
Elmo Zip Code - Montana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Elmo City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Elmo ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Elmo, Montana.
The Elmo Zip Code is 59915.
If you want to send a mail to Elmo City, you should use the 59915 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Elmo 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 59915 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Elmo 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.