Willseyville NY ZIP Code
Willseyville city is located in New York State, Tioga County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Willseyville NY zip code by its streets and block numbers if we have some of the Willseyville streets loaded in our website
Willseyville Area Code is 607 and Time Zone is Eastern (GMT -05:00).
Willseyville Zip Code - New York
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Willseyville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Willseyville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Willseyville, New York.
The Willseyville Zip Code is 13864.
If you want to send a mail to Willseyville City, you should use the 13864 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Willseyville 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 13864 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Willseyville 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 New York.