Duff zipcode
| City | Duff |
| ZIP Code | 37729 |
| Type | Standard |
| State Code | TN |
| State | Tennessee |
ZIP code of Duff is 37729. This place is located in Tennessee state in US. To send any postal service to Duff, you must use 37729 zipcode.
The ZIP code 37729 is also used with 1 more city name of Tennessee.
- La Follette, TN