| Business | Phone |
| Colstrip High School 5000 Pine Butte Dr, Colstrip 59323 | (406) 748-2920 |
| Colstrip Public Schools Colstrip 59323 | (406) 748-4680 |
| Colstrip School District 19 216 Olive Dr, Colstrip 59323 | (406) 748-2271 |
| Pine Butte Elementary School 2800 Durango Dr, Colstrip 59323 | (406) 748-3840 |
| Frank Brattin Middle School 216 Olive Dr, Colstrip 59323 | (406) 748-4150 |