| Business | Phone |
| City Of Crystal Falls 311 Runkle Lake Rd, Crystal Falls 49920 | (906) 875-3051 |
| Crystal Falls Downtown Dev 401 Superior Ave, Crystal Falls 49920 | (906) 875-6834 |
| Crystal Falls Electric Dept 401 Superior Ave, Crystal Falls 49920 | (906) 875-6650 |
| Crystal Falls Garage 237 Superior Ave, Crystal Falls 49920 | (906) 875-4457 |
| Crystal Falls Power Plant 600 Power Plant Rd, Crystal Falls 49920 | (906) 875-6691 |
| Crystal Falls Twp Dpw 1384 Us Highway 2, Crystal Falls 49920 | (906) 875-3290 |
| Crystal Falls Twp Hall 1384 Us Highway 2, Crystal Falls 49920 | (906) 875-3062 |
| Evergreen Memorial Cemetery 401 Superior Ave, Crystal Falls 49920 | (906) 875-3912 |