Ronkonkoma zipcode
| City | Ronkonkoma |
| ZIP Code | 11779 |
| Type | Standard |
| State Code | NY |
| State | New York |
ZIP code of Ronkonkoma is 11779. This place is located in New York state in US. To send any postal service to Ronkonkoma, you must use 11779 zipcode.
The ZIP code 11779 is also used with 2 more city names of New York.
- Lake Ronkonkoma, NY
- Lk Ronkonkoma, NY
You should avoid following 1 city name of New York to be used with the ZIP code 11779.
- Lake Ronkonkoma Heights, NY