Sinclairville NY ZIP Code
Sinclairville city is located in New York State, Chautauqua County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Sinclairville NY zip code by its streets and block numbers if we have some of the Sinclairville streets loaded in our website
Sinclairville Area Code is 716 and Time Zone is Eastern (GMT -05:00).
Sinclairville Zip Code - New York
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Sinclairville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Sinclairville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Sinclairville, New York.
The Sinclairville Zip Code is 14782.
If you want to send a mail to Sinclairville City, you should use the 14782 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Sinclairville 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 14782 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Sinclairville 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.