Fire--winnett Winnett, MT 59087 Phone : (406) 429-6551 Business Category Fire Departments County Sheriff 201 E Main St Winnett, MT 59087 Phone : (406) 429-6551 Business Category Sheriff Petroleum County Of--sheriff Winnett, MT 59087 Phone : (406) 429-6551 Business Category Government Offices-County Government Offices & Public Schools