Eaton OH ZIP Code
Eaton city is located in Ohio State, Preble County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Eaton OH zip code by its streets and block numbers if we have some of the Eaton streets loaded in our website
Eaton Area Code is 937 and Time Zone is Eastern (GMT -05:00).
Eaton Zip Code - Ohio
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Eaton City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Eaton ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Eaton, Ohio.
The Eaton Zip Code is 45320.
If you want to send a mail to Eaton City, you should use the 45320 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Eaton 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 45320 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Eaton 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.