East Islip zipcode
| City | East Islip |
| ZIP Code | 11730 |
| Type | Standard |
| State Code | NY |
| State | New York |
ZIP code of East Islip is 11730. This place is located in New York state in US. To send any postal service to East Islip, you must use 11730 zipcode.
You should avoid following 1 city name of New York to be used with the ZIP code 11730.
- E Islip, NY