| Business | Phone |
| Marion Cnty Dist 5 Supervisor 1127 Highway 13 S, Columbia 39429 | (601) 736-1051 |
| Marion Cnty Neighborhood Watch 219 Broad St, Columbia 39429 | (601) 731-3783 |
| Marion Cnty Supervisor Dist 3 Bullock Rd, Columbia 39429 | (601) 736-4495 |
| Marion County Chancery Clerk 250 Broad St # 2, Columbia 39429 | (601) 736-2691 |
| Marion County Circuit Chamber 250 Broad St # 1, Columbia 39429 | (601) 736-1129 |
| Marion County Circuit Clerk 250 Broad St # 1, Columbia 39429 | (601) 736-8246 |
| Marion County Coroner 502 Courthouse Sq, Columbia 39429 | (601) 731-2429 |
| Marion County Dist Supervisor 10 Dean Griner Dr, Columbia 39429 | (601) 736-2099 |
| Marion County Dist Supervisor 152 Water Park Rd, Columbia 39429 | (601) 736-2099 |
| Marion County Dist Supervisor 215 Broad St, Columbia 39429 | (601) 736-1232 |
| Marion County Dist Supervisor 574 Hurricane Creek Rd, Columbia 39429 | (601) 736-3991 |
| Marion County District 1 Supr 11 Moores Ln, Columbia 39429 | (601) 736-0429 |
| Marion County Extension Svc 1060 Highway 13 S, Columbia 39429 | (601) 736-8251 |
| Marion County Youth Counselor Marion County Courthouse, Columbia 39429 | (601) 731-3787 |
| Marion House Number Office 217 Broad St, Columbia 39429 | (601) 736-6466 |
| Marion Veteran's Svc Ofc Courthouse Annex, Columbia 39429 | (601) 736-2239 |
| Pearl River Basin Narcotics 1078 Highway 13 S, Columbia 39429 | (601) 736-3770 |