Cullen LA ZIP Code
Cullen city is located in Louisiana State, Webster County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Cullen LA zip code by its streets and block numbers if we have some of the Cullen streets loaded in our website
Cullen Area Code is 318 and Time Zone is Central (GMT -06:00).
Cullen Zip Code - Louisiana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Cullen City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Cullen ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Cullen, Louisiana.
The Cullen Zip Code is 71021.
If you want to send a mail to Cullen City, you should use the 71021 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Cullen 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 71021 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Cullen 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.