Wanatah IN ZIP Code
Wanatah city is located in Indiana State, La Porte County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Wanatah IN zip code by its streets and block numbers if we have some of the Wanatah streets loaded in our website
Wanatah Area Code is 219 and Time Zone is Central (GMT -06:00).
Wanatah Zip Code - Indiana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Wanatah City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Wanatah ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Wanatah, Indiana.
The Wanatah Zip Code is 46390.
If you want to send a mail to Wanatah City, you should use the 46390 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Wanatah 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 46390 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Wanatah 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 Indiana.