Mamou LA ZIP Code
Mamou city is located in Louisiana State, Evangeline County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Mamou LA zip code by its streets and block numbers if we have some of the Mamou streets loaded in our website
Mamou Area Code is 337 and Time Zone is Central (GMT -06:00).
Mamou Zip Code - Louisiana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Mamou City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Mamou ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Mamou, Louisiana.
The Mamou Zip Code is 70554.
If you want to send a mail to Mamou City, you should use the 70554 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Mamou 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 70554 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Mamou 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 Louisiana.