Farnhamville IA ZIP Code
Farnhamville city is located in Iowa State, Calhoun County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Farnhamville IA zip code by its streets and block numbers if we have some of the Farnhamville streets loaded in our website
Farnhamville Area Code is 515 and Time Zone is Central (GMT -06:00).
Farnhamville Zip Code - Iowa
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Farnhamville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Farnhamville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Farnhamville, Iowa.
The Farnhamville Zip Code is 50538.
If you want to send a mail to Farnhamville City, you should use the 50538 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Farnhamville 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 50538 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Farnhamville 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.