Grahamsville zipcode
| City | Grahamsville |
| ZIP Code | 12740 |
| Type | Standard |
| State Code | NY |
| State | New York |
ZIP code of Grahamsville is 12740. This place is located in New York state in US. To send any postal service to Grahamsville, you must use 12740 zipcode.
The ZIP code 12740 is also used with 1 more city name of New York.
- Sundown, NY