Napanoch NY ZIP Code
Napanoch city is located in New York State, Ulster County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Napanoch NY zip code by its streets and block numbers if we have some of the Napanoch streets loaded in our website
Napanoch Area Code is 845 and Time Zone is Eastern (GMT -05:00).
Napanoch Zip Code - New York
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Napanoch City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Napanoch ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Napanoch, New York.
The Napanoch Zip Code is 12458.
If you want to send a mail to Napanoch City, you should use the 12458 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Napanoch 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 12458 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Napanoch 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.