Holtsville, NY ZIP Code Maps
  

New York Gazetteer > New York ZIP Codes > Holtsville, NY ZIP Codes

Holtsville, NY ZIP Codes

1. Cities in a ZIP Code may be referred to by more than one name or spelling.
2. Holtsville is the actual or alternate city name associated with 3 ZIP Codes by the US Postal Service.
3. Select a ZIP Code on the map or from the list below, for more detailed information.