Graysville OH ZIP Code
Graysville city is located in Ohio State, Monroe County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Graysville OH zip code by its streets and block numbers if we have some of the Graysville streets loaded in our website
Graysville Area Code is 740 and Time Zone is Eastern (GMT -05:00).
Graysville Zip Code - Ohio
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Graysville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Graysville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Graysville, Ohio.
The Graysville Zip Code is 45734.
If you want to send a mail to Graysville City, you should use the 45734 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Graysville 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 45734 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Graysville 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.