ZIP Code 11954 is located in the county of Suffolk in the state of New York. 11954 ZIP Code is spread between the coordinates of +41.0484890 Latitude and -71.94223651 Longitude. 11954 ZIP Code is part of the 631 area code. There is 1 postal office in zip code 11954.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 11954. 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.