11742 postal code
United StatesUpdated 2026-11-09Holtsville, New YorkSuffolk5 digits
Postal code details
1 placeCode
11742
Place
Holtsville
Region
New York
County
Suffolk
Coordinates
40.8105, -73.0416
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
40.8105, -73.0416© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Holtsville | New York | Suffolk | 40.8105, -73.0416 |
Same code in other countries
3| Country | Place | Region |
|---|---|---|
| KR South Korea | 의정부시 | 경기도 |
| LK Sri Lanka | Mithirigala | Western Province |
| UA Ukraine | Наталівка | Zhytomyrska |
FAQ
Which city is 11742 in?
Holtsville, New York, United States.
What are the coordinates of 11742?
40.8105, -73.0416
Is 11742 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.