New Suffolk NY ZIP Code
New Suffolk city is located in New York State, Suffolk County and has a unique zip code assigned by the US Postal Service Office.
You can search for the New Suffolk NY zip code by its streets and block numbers if we have some of the New Suffolk streets loaded in our website
New Suffolk Area Code is 631 and Time Zone is Eastern (GMT -05:00).
New Suffolk Zip Code - New York
The US ZIP Code basic format consists of five decimal numerical digits assigned to the New Suffolk City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the New Suffolk ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in New Suffolk, New York.
The New Suffolk Zip Code is 11956.
If you want to send a mail to New Suffolk City, you should use the 11956 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded New Suffolk 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 11956 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a New Suffolk 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.