ZIP Code 11742
Holtsville, New York · Suffolk County
No4373
Zip11742
TypeSTANDARD
Decommissioned0
Primary CityHoltsville
Acceptable Cities—
Unacceptable Cities—
StateNY
LstateNew York
CountySuffolk County
TimezoneAmerica/New_York
Area Codes631, 934
World RegionNA
CountryUS
Latitude40,81
Longitude-73,04