ZIP Code 00501
Holtsville, New York · Suffolk County
No2
Zip00501
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