ZIP Code 00544
Holtsville, New York · Suffolk County
No3
Zip00544
TypeUNIQUE
Decommissioned0
Primary CityHoltsville
Acceptable Cities—
Unacceptable CitiesInternal Revenue Service
StateNY
LstateNew York
CountySuffolk County
TimezoneAmerica/New_York
Area Codes631
World RegionNA
CountryUS
Latitude40,81
Longitude-73,04