About ZIP code 11730
The ZIP code 11730 routes mail to East Islip 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
11730 - East Islip
ZIP code 11730 is East Islip in New York, United States.
| ZIP code | 11730 |
| Place | East Islip |
| Region | New York |
| District | Suffolk |
| Country | United States (US) |
| Coordinates | 40.7282, -73.1805 (map) |