Wisner LA ZIP Code
Wisner city is located in Louisiana State, Franklin County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Wisner LA zip code by its streets and block numbers if we have some of the Wisner streets loaded in our website
Wisner Area Code is 318 and Time Zone is Central (GMT -06:00).
Wisner Zip Code - Louisiana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Wisner City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Wisner ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Wisner, Louisiana.
The Wisner Zip Code is 71378.
If you want to send a mail to Wisner City, you should use the 71378 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Wisner 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 71378 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Wisner 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.