ZIP Code 11787
Smithtown, New York · Suffolk County
No4411
Zip11787
TypeSTANDARD
Decommissioned0
Primary CitySmithtown
Acceptable Cities—
Unacceptable CitiesVillage Of The Branch
StateNY
LstateNew York
CountySuffolk County
TimezoneAmerica/New_York
Area Codes631, 934
World RegionNA
CountryUS
Latitude40,85
Longitude-73,21