Southampton NY ZIP Code
Southampton 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 Southampton NY zip code by its streets and block numbers if we have some of the Southampton streets loaded in our website
Southampton Area Code is 631 and Time Zone is Eastern (GMT -05:00).
Southampton Zip Code - New York
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Southampton City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Southampton ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Southampton, New York.
The Southampton Zip Code is 11968, 11969.
If you want to send a mail to Southampton City, you should use the 11968, 11969 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Southampton 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 11968, 11969 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Southampton 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.