Walnut zipcode
| City | Walnut |
| ZIP Code | 38683 |
| Type | Standard |
| State Code | MS |
| State | Mississippi |
ZIP code of Walnut is 38683. This place is located in Mississippi state in US. To send any postal service to Walnut, you must use 38683 zipcode.
You should avoid following 3 city names of Mississippi to be used with the ZIP code 38683.
- Brownfield, MS
- Camphill, MS
- Chalybeate, MS