Kirksville MO ZIP Code
Kirksville city is located in Missouri State, Adair County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Kirksville MO zip code by its streets and block numbers if we have some of the Kirksville streets loaded in our website
Kirksville Area Code is 660 and Time Zone is Central (GMT -06:00).
Kirksville Zip Code - Missouri
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Kirksville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Kirksville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Kirksville, Missouri.
The Kirksville Zip Code is 63501.
If you want to send a mail to Kirksville City, you should use the 63501 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Kirksville 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 63501 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Kirksville 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 Missouri.