Hartwick NY ZIP Code
Hartwick city is located in New York State, Otsego County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Hartwick NY zip code by its streets and block numbers if we have some of the Hartwick streets loaded in our website
Hartwick Area Code is 607 and Time Zone is Eastern (GMT -05:00).
Hartwick Zip Code - New York
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Hartwick City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Hartwick ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Hartwick, New York.
The Hartwick Zip Code is 13348.
If you want to send a mail to Hartwick City, you should use the 13348 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Hartwick 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 13348 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Hartwick 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.