White Castle LA ZIP Code
White Castle city is located in Louisiana State, Iberville County and has a unique zip code assigned by the US Postal Service Office.
You can search for the White Castle LA zip code by its streets and block numbers if we have some of the White Castle streets loaded in our website
White Castle Area Code is 225 and Time Zone is Central (GMT -06:00).
White Castle Zip Code - Louisiana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the White Castle City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the White Castle ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in White Castle, Louisiana.
The White Castle Zip Code is 70788.
If you want to send a mail to White Castle City, you should use the 70788 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded White Castle 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 70788 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a White Castle 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.