11556 postal code
United StatesUpdated 2026-11-09Uniondale, New YorkNassau5 digits
Postal code details
1 placeCode
11556
Place
Uniondale
Region
New York
County
Nassau
Coordinates
40.7548, -73.6018
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
40.7548, -73.6018© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Uniondale | New York | Nassau | 40.7548, -73.6018 |
FAQ
Which city is 11556 in?
Uniondale, New York, United States.
What are the coordinates of 11556?
40.7548, -73.6018
Is 11556 used in other countries?
Yes, 2 other countries.
Updated 2026-11-09. Attribution in Data & license.