| Business | Phone |
| Long Creek Fire Protection Mt Zion 62549 | (217) 000-1111 |
| Mt Zion Municipal Building 400 W Main St, Mt Zion 62549 | (217) 864-5424 |
| Mt Zion Street & Water Garage Woodland Dr, Mt Zion 62549 | (217) 864-4811 |
| Mt Zion Township Cemetery Woodland Dr, Mt Zion 62549 | (217) 864-5448 |
| Mt Zion Township Garage 360 N Main St, Mt Zion 62549 | (217) 864-4975 |
| Mt Zion Township Hall 340 Broadway, Mt Zion 62549 | (217) 864-2111 |