Courthouse Phone Numbers
Valley County Courthouse Numbers
| Airport/Refuse Board | 406-228-2719 |
| Airport Commission | 406-228-2719 |
| Child & Family Services | 406-228-2108 |
| City Court Judge | 406-228-2389 |
| Clerk & Recorder | 406-228-6220 |
| Clerk of Court | 406-228-6268 |
| County Commissioners | 406-228-6219 |
| Council on Aging | 406-228-9500 |
| County Attorney | 406-228-6286 |
| Court Reporter | 406-228-6270 |
| Courthouse Maintenance | 406-263-9666 |
| Disaster & Emergency Services | 406-228-4333 |
| MSU Extension Office | 406-228-6241 |
| Fair Board | 406-228-9843 |
| GIS Dept | 406-228-6222 |
| Health Department | 406-228-6261 |
| Justice of the Peace | 406-228-6271 |
| Pioneer Museum | 406-228-8692 |
| Public Assistance | 888-706-15354 |
| Refuse Dist#1 Shop | 406-228-4730 |
| Dept of Revenue | 406-228-6250 |
| Co Road Dept Shop & Warehouse #2W | 406-228-4233 |
| Sanitarian | 406-228-6264 |
| Sheriff's Dept (NON EMERGENCIES ) | 406-228-4333 |
| Supt of Schools | 406-228-6226 |
| Treasurer | 406-228-6230 |
| Valley Co Transit | 406-228-8747 |
| Weed & Mosquito Control | 406-228-6237 |
| Weed Control* Shop/Fairgrounds | 406-228-8305 |
| Youth Court & Probation | 406-228-6265 |