| Business | Phone |
| City Shop Cornelia 30531 | (706) 776-6792 |
| Community House Wyly St, Cornelia 30531 | (706) 778-8153 |
| Cornelia City Administration 181 Larkin St, Cornelia 30531 | (706) 778-8585 |
| Cornelia City Bldg & Grounds 248 Elrod St, Cornelia 30531 | (706) 776-7346 |
| Cornelia City Commission 181 Larkin St, Cornelia 30531 | (706) 778-4921 |
| Cornelia City Maintenance Elrod St, Cornelia 30531 | (706) 778-9639 |
| Cornelia Depot Clarkesville St, Cornelia 30531 | (706) 776-6143 |
| Cornelia Drug Hotline 20 Foreacre St, Cornelia 30531 | (706) 776-3673 |
| Cornelia Water Pumping Plant 1277 Camp Creek Rd, Cornelia 30531 | (706) 778-4832 |