ZIP Code 11531 is located in the county of Nassau in the state of New York. 11531 ZIP Code is spread between the coordinates of +40.72 Latitude and -73.64 Longitude. 11531 ZIP Code is part of the 516 area code. There are 0 postal offices in zip code 11531.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 11531. 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.