Zip code 11721

Zip code 11721, NY

The zip code 11721, type standard, belongs to the following denominations: Centerport y Center Port . It is part of the county Suffolk County, state of New York. It has an estimated population of 6310.

The postal code 11721 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Centerport).