About ZIP code 11777
The ZIP code 11777 routes mail to Port Jefferson 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
11777 - Port Jefferson
ZIP code 11777 is Port Jefferson in New York, United States.
| ZIP code | 11777 |
| Place | Port Jefferson |
| Region | New York |
| District | Suffolk |
| Country | United States (US) |
| Coordinates | 40.9457, -73.0611 (map) |