Newtonsville OH ZIP Code
Newtonsville city is located in Ohio State, Clermont County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Newtonsville OH zip code by its streets and block numbers if we have some of the Newtonsville streets loaded in our website
Newtonsville Area Code is 513 and Time Zone is Eastern (GMT -05:00).
Newtonsville Zip Code - Ohio
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Newtonsville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Newtonsville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Newtonsville, Ohio.
The Newtonsville Zip Code is 45158.
If you want to send a mail to Newtonsville City, you should use the 45158 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Newtonsville 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 45158 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Newtonsville 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.