Postal reference
ZIP 11556, New York
ZIP code 11556 is associated with Uniondale in New York in the GeoNames postal reference.
Reference details
- State
- New York (NY)
- ZIP code
- 11556
- Associated localities
- Uniondale
- County names in postal records
- Nassau
- Approximate postal point
- 40.7548, -73.6018
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.