| Business | Phone |
| Carbon Hill Village Hall 695 N Holcomb St, Coal City 60416 | (815) 634-4968 |
| Coal City Maintenance Garage 830 S Broadway St, Coal City 60416 | (815) 634-8917 |
| Coal City Maintenance Shop 830 S Broadway St, Coal City 60416 | (815) 634-2594 |
| Coal City Village Clerk 515 S Broadway St, Coal City 60416 | (815) 634-8608 |
| Diamond Village Hall 1750 E Division St, Coal City 60416 | (815) 634-8149 |
| Felix Township Coal City 60416 | (815) 634-7288 |