Orangeburg County Of--administration Center, Voter Registration Orangeburg, SC 29115 Phone : (803) 533-6210 Business Category Government Offices-County Miscellaneous Personal Services Voter Registration Government Offices & Public Schools Orangeburg County Voter Rgstrtn 1437 Amelia St Orangeburg, SC 29115 Phone : (803) 533-6210 Business Category Government Offices-County Legislative Bodies