11742
Holtsville, Suffolk - United States
Postal code 11742 corresponds to Holtsville, Suffolk, in New York (United States).
- Country
- United States (US)
- Department
- New York
- Municipality
- Suffolk
- Coordinates
- 40.8105, -73.0416Degrees, minutes, seconds: 40°48'38"N 73°02'30"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Holtsville, New York 11742 United States
Nearby codes