Gallipolis OH ZIP Code
Gallipolis city is located in Ohio State, Gallia County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Gallipolis OH zip code by its streets and block numbers if we have some of the Gallipolis streets loaded in our website
Gallipolis Area Code is 740 and Time Zone is Eastern (GMT -05:00).
Gallipolis Zip Code - Ohio
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Gallipolis City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Gallipolis ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Gallipolis, Ohio.
The Gallipolis Zip Code is 45631.
If you want to send a mail to Gallipolis City, you should use the 45631 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Gallipolis 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 45631 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Gallipolis 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.