Dunnville KY ZIP Code
Dunnville city is located in Kentucky State, Casey County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Dunnville KY zip code by its streets and block numbers if we have some of the Dunnville streets loaded in our website
Dunnville Area Code is 606 and Time Zone is Eastern (GMT -05:00).
Dunnville Zip Code - Kentucky
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Dunnville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Dunnville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Dunnville, Kentucky.
The Dunnville Zip Code is 42528.
If you want to send a mail to Dunnville City, you should use the 42528 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Dunnville 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 42528 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Dunnville 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 Kentucky.