1. Probation & Parole 2615 4th Ave S, Billings, MT 59101 Coordinate: 45.77792,-108.49927 Phone: (406) 896-5400
2. Yellowstone Juvenile Probation 217 N 27th St, Billings, MT 59101 Coordinate: 45.78415,-108.50544 Phone: (406) 256-2838