| Business | Phone |
| Calhoun Building Inspector 700 W Line St, Calhoun 30701 | (706) 629-0151 |
| Calhoun Calnet-Telecomms 118 N Louise Ave, Calhoun 30701 | (706) 602-6150 |
| Calhoun Cemetery Caretaker 104 Anabel Ln, Calhoun 30701 | (706) 629-7513 |
| Calhoun Cemetery Caretaker 295 Jennings St Ne, Calhoun 30701 | (706) 629-7513 |
| Calhoun City Adm 226 S Wall St, Calhoun 30701 | (706) 629-0151 |
| Calhoun City Downtown Develop 109 King St S, Calhoun 30701 | (706) 602-5570 |
| Calhoun City Purchasing Dept 100 S Piedmont St, Calhoun 30701 | (706) 602-5680 |
| Calhoun Electric Department 120 N Louise Ave, Calhoun 30701 | (706) 629-4701 |
| Calhoun Electric Shop 118 N Louise Ave, Calhoun 30701 | (706) 629-2276 |
| Calhoun Rabies Control 120 N Louise Ave, Calhoun 30701 | (706) 629-6746 |
| Calhoun Rabies Control 250 Kirby Rd Nw, Calhoun 30701 | (706) 629-6746 |
| Calhoun Water Treatment Plant 120 N Louise Ave, Calhoun 30701 | (706) 629-4969 |
| Calhoun Sewer Infiltration 120 N Louise Ave, Calhoun 30701 | (706) 629-1846 |
| Calhoun Sewer Infiltration 705 W Line St, Calhoun 30701 | (706) 629-1846 |
| Calhoun Street Maintenance 120 N Louise Ave, Calhoun 30701 | (706) 629-7131 |
| Calhoun Street Maintenance 250 Kirby Rd Nw, Calhoun 30701 | (706) 629-7131 |
| Calhoun Water Intake Newtown Loop Rd, Calhoun 30701 | (706) 625-1776 |