Washingtonville OH ZIP Code
Washingtonville city is located in Ohio State, Columbiana County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Washingtonville OH zip code by its streets and block numbers if we have some of the Washingtonville streets loaded in our website
Washingtonville Area Code is 330 and Time Zone is Eastern (GMT -05:00).
Washingtonville Zip Code - Ohio
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Washingtonville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Washingtonville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Washingtonville, Ohio.
The Washingtonville Zip Code is 44490.
If you want to send a mail to Washingtonville City, you should use the 44490 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Washingtonville 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 44490 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Washingtonville 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.