Gravel Switch KY ZIP Code
Gravel Switch city is located in Kentucky State, Marion County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Gravel Switch KY zip code by its streets and block numbers if we have some of the Gravel Switch streets loaded in our website
Gravel Switch Area Code is 270 and Time Zone is Eastern (GMT -05:00).
Gravel Switch Zip Code - Kentucky
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Gravel Switch City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Gravel Switch ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Gravel Switch, Kentucky.
The Gravel Switch Zip Code is 40328.
If you want to send a mail to Gravel Switch City, you should use the 40328 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Gravel Switch 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 40328 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Gravel Switch 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.