ZIP Code 11751
Islip, New York · Suffolk County
No4379
Zip11751
TypeSTANDARD
Decommissioned0
Primary CityIslip
Acceptable Cities—
Unacceptable CitiesBayberry Point, Islip Manor
StateNY
LstateNew York
CountySuffolk County
TimezoneAmerica/New_York
Area Codes631, 934
World RegionNA
CountryUS
Latitude40,73
Longitude-73,21