Columbia Falls zipcode
| City | Columbia Falls |
| ZIP Code | 59912 |
| Type | Standard |
| State Code | MT |
| State | Montana |
ZIP code of Columbia Falls is 59912. This place is located in Montana state in US. To send any postal service to Columbia Falls, you must use 59912 zipcode.
The ZIP code 59912 is also used with 1 more city name of Montana.
- Columbia Fls, MT