Zip code 11720

Zip code 11720, NY

The zip code 11720, type standard, belongs to the following denominations: Centereach, S Setauket, South Setauket . It is part of the county Suffolk County, state of New York. It has an estimated population of 27330.

The postal code 11720 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Centereach) or acceptable (S Setauket, South Setauket).