Coalton OH ZIP Code
Coalton city is located in Ohio State, Jackson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Coalton OH zip code by its streets and block numbers if we have some of the Coalton streets loaded in our website
Coalton Area Code is 740 and Time Zone is Eastern (GMT -05:00).
Coalton Zip Code - Ohio
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Coalton City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Coalton ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Coalton, Ohio.
The Coalton Zip Code is 45621.
If you want to send a mail to Coalton City, you should use the 45621 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Coalton 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 45621 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Coalton 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 Ohio.