Alledonia OH ZIP Code
Alledonia city is located in Ohio State, Belmont County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Alledonia OH zip code by its streets and block numbers if we have some of the Alledonia streets loaded in our website
Alledonia Area Code is 740 and Time Zone is Eastern (GMT -05:00).
Alledonia Zip Code - Ohio
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Alledonia City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Alledonia ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Alledonia, Ohio.
The Alledonia Zip Code is 43902.
If you want to send a mail to Alledonia City, you should use the 43902 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Alledonia 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 43902 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Alledonia 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.