Allendale County, website

Allendale County in South Carolina uses area code 803. On this page, you will see the physical addresses and contact information of the most relevant government agencies in Allendale County, including the Clerk’s Office, Sheriff’s Office, and the Health Department. 

Sheriff’s Office

168 Law Enforcement Ct.
Allendale, South Carolina, 29810
Phone: (803) 584-2361

Police Department

1296 South Main Street
Allendale, South Carolina, 29810
Phone: (803) 584-2178
Fax: (803) 584-7900

County Court

160 Law Enforcement Court
Fairfax, South Carolina, 29827
Phone: (803) 584-3755
Fax: (803) 584-7980

Municipal Court

1296 South Main Street
Allendale, South Carolina, 29810
Phone: (803) 584-4619
Fax: (803) 584-7900

County Clerk

292 Old Allendale Highway
Barnwell, South Carolina, 29812
Phone: (803) 584-7046

Tax Assessor-Collector

P. O. Box 686
Allendale, SC 29810
Phone: (803) 584-2572

Allendale County Jail

168 Law Enforcement Court

P. O. 304, Allendale, SC 29810

Phone: (803) 584-4616

Emergency Management

P. O. Box 129
Allendale, SC 29810
Phone: (803)584-4081

Fire Department

1296 South Main Street
Allendale, South Carolina, 29810
Phone: (803) 584-2586

Health Department

571 Memorial Avenue North
Allendale, South Carolina, 29810
Phone: (803) 584-3818

Human Services Department

521 Old Allendale Highway
Barnwell, South Carolina, 29812
Phone: (803) 584-7048