Cainsville MO ZIP Code
Cainsville city is located in Missouri State, Harrison County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Cainsville MO zip code by its streets and block numbers if we have some of the Cainsville streets loaded in our website
Cainsville Area Code is 660 and Time Zone is Central (GMT -06:00).
Cainsville Zip Code - Missouri
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Cainsville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Cainsville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Cainsville, Missouri.
The Cainsville Zip Code is 64632.
If you want to send a mail to Cainsville City, you should use the 64632 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Cainsville 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 64632 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Cainsville 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.