Westphalia IA ZIP Code
Westphalia city is located in Iowa State, Shelby County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Westphalia IA zip code by its streets and block numbers if we have some of the Westphalia streets loaded in our website
Westphalia Area Code is 712 and Time Zone is Central (GMT -06:00).
Westphalia Zip Code - Iowa
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Westphalia City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Westphalia ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Westphalia, Iowa.
The Westphalia Zip Code is 51578.
If you want to send a mail to Westphalia City, you should use the 51578 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Westphalia 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 51578 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Westphalia 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 Iowa.