| Business | Phone |
| Clemson University Economists 201 Jackson Ave W, Hampton 29924 | (803) 943-3621 |
| Clemson University Extension 201 Jackson Ave W, Hampton 29924 | (803) 943-3427 |
| County Solicitor 302 Lee Ave, Hampton 29924 | (803) 943-3580 |
| Ems Oak St, Hampton 29924 | (803) 943-7522 |
| Hampton County Administrator 201 Jackson Ave W, Hampton 29924 | (803) 943-7500 |
| Hampton County Bldg Inspection 21 Courthouse Ln, Hampton 29924 | (803) 943-7535 |
| Hampton County Communications 201 Jackson Ave W, Hampton 29924 | (803) 943-9261 |
| Hampton County Council Office 201 Jackson Ave W, Hampton 29924 | (803) 943-7561 |
| Hampton County Employment Elm St, Hampton 29924 | (803) 943-7530 |
| Hampton County Payroll 201 Jackson Ave W, Hampton 29924 | (803) 943-7570 |
| Hampton County Veterans Affair 201 Lee Ave, Hampton 29924 | (803) 943-7533 |
| Hampton County Voters Rgstrtn 201 Lee Ave # 101, Hampton 29924 | (803) 943-7536 |
| Hampton County Waste Dept 102 Ginn Altman Ave, Hampton 29924 | (803) 943-7565 |