About ZIP code 11731
The ZIP code 11731 routes mail to East Northport 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
11731 - East Northport
ZIP code 11731 is East Northport in New York, United States.
| ZIP code | 11731 |
| Place | East Northport |
| Region | New York |
| District | Suffolk |
| Country | United States (US) |
| Coordinates | 40.857, -73.3146 (map) |