Grelton OH ZIP Code
Grelton city is located in Ohio State, Henry County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Grelton OH zip code by its streets and block numbers if we have some of the Grelton streets loaded in our website
Grelton Area Code is 419/567 and Time Zone is Eastern (GMT -05:00).
Grelton Zip Code - Ohio
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Grelton City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Grelton ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Grelton, Ohio.
The Grelton Zip Code is 43523.
If you want to send a mail to Grelton City, you should use the 43523 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Grelton 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 43523 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Grelton 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.