About ZIP code 11787
The ZIP code 11787 routes mail to Smithtown 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
11787 - Smithtown
ZIP code 11787 is Smithtown in New York, United States.
| ZIP code | 11787 |
| Place | Smithtown |
| Region | New York |
| District | Suffolk |
| Country | United States (US) |
| Coordinates | 40.8542, -73.2138 (map) |