ZIP Code 11956 is located in the county of Suffolk in the state of New York. 11956 ZIP Code is spread between the coordinates of +40.9945711 Latitude and -72.47603502 Longitude. 11956 ZIP Code is part of the 631 area code. There are 0 postal offices in zip code 11956.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 11956. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.