Fort Smith zipcode
| City | Fort Smith |
| ZIP Code | 59035 |
| Type | PO Box |
| State Code | MT |
| State | Montana |
ZIP code of Fort Smith is 59035. This place is located in Montana state in US. To send any postal service to Fort Smith, you must use 59035 zipcode.
The ZIP code 59035 is also used with 1 more city name of Montana.
- Yellowtail, MT