West Islip NY ZIP Code

West Islip 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 West Islip NY zip code by its streets and block numbers if we have some of the West Islip streets loaded in our website


West Islip Area Code is 631 and Time Zone is Eastern (GMT -05:00).



West Islip Zip Code - New York

The US ZIP Code basic format consists of five decimal numerical digits assigned to the West Islip City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the West Islip ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in West Islip, New York.


The West Islip Zip Code is 11795.



If you want to send a mail to West Islip City, you should use the 11795 Zip Code.


In 1983, the U.S. Postal Service introduced an expanded West Islip 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 11795 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a West Islip 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.


West Islip, New York - MAP



What is the West Islip Zip Code?

The West Islip Zip Code in New York is 11795.


ZIP Plus 4 West Islip - US Streets Zip Codes

By pressing keys ctrol + F you can search West Islip zip codes by its streets, highways, and know the ZIP+4 US ZIP Code


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Search West Islip Zip Code

What is the zip code for West Islip NY?

11795

West Islip, New York - US Zip Code



West Islip ZIP Code Lookup

11795 Zip Code File:
Zip Code: 11795,
City: West Islip
West Islip Area Code: 631
West Islip, NY - Time Zone: Eastern (GMT -05:00)
County: Suffolk
City Alias: W Islip, West Islip
State: New York
State Abb: NY



New York Zip+4 - Nearby West Islip Cities

Cities near West Islip in New York
(straight line)


View more New York zip codes



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