ZIP Code 11730
East Islip, New York · Suffolk County
No4362
Zip11730
TypeSTANDARD
Decommissioned0
Primary CityEast Islip
Acceptable Cities—
Unacceptable CitiesE Islip
StateNY
LstateNew York
CountySuffolk County
TimezoneAmerica/New_York
Area Codes631, 934
World RegionNA
CountryUS
Latitude40,72
Longitude-73,18