| Business | Phone |
| County Auditor 201 Johnston St, St George 29477 | (843) 563-0118 |
| County Treasurer 201 Johnston St, St George 29477 | (843) 563-0165 |
| Dorchester Cnty Tax Collector 201 Johnston St, St George 29477 | (843) 832-0110 |
| Dorchester County Assessor 201 Johnston St, St George 29477 | (843) 832-0163 |
| Dorchester County Auditor 201 Johnston St, St George 29477 | (843) 832-0118 |
| Dorchester County Tax Assessor 201 Johnston St, St George 29477 | (843) 563-0162 |
| Dorchester County Treasurer 201 Johnston St, St George 29477 | (843) 832-0165 |
| Finance Dept 101 Ridge St, St George 29477 | (843) 832-0198 |
| Tax Assessor 201 Johnston St, St George 29477 | (843) 563-0163 |
| Tax Collector 201 Johnston St, St George 29477 | (843) 563-0110 |