Hammondsville OH ZIP Code
Hammondsville city is located in Ohio State, Jefferson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Hammondsville OH zip code by its streets and block numbers if we have some of the Hammondsville streets loaded in our website
Hammondsville Area Code is 740 and Time Zone is Eastern (GMT -05:00).
Hammondsville Zip Code - Ohio
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Hammondsville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Hammondsville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Hammondsville, Ohio.
The Hammondsville Zip Code is 43930.
If you want to send a mail to Hammondsville City, you should use the 43930 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Hammondsville 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 43930 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Hammondsville 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.