About ZIP code 10503
The ZIP code 10503 routes mail to Ardsley On Hudson in the New York region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
10503 - Ardsley On Hudson
ZIP code 10503 is Ardsley On Hudson in New York, United States.
| ZIP code | 10503 |
| Place | Ardsley On Hudson |
| Region | New York |
| District | Westchester |
| Country | United States (US) |
| Coordinates | 41.0259, -73.8718 (map) |