| Business | Phone |
| Columbus Management/Research 100 10th St, Columbus 31901 | (706) 653-4019 |
| Columbus Finance Dept 100 10th St, Columbus 31901 | (706) 653-4087 |
| Columbus Tax Assessor 100 10th St, Columbus 31901 | (706) 653-4398 |
| Columbus Tax Commissioner 100 10th St, Columbus 31901 | (706) 653-4209 |
| General Revenue Div 100 10th St, Columbus 31901 | (706) 653-4100 |