As of 2015, the South Carolina Department of Corrections headquarter's address is 4444 Broad River Rd., Columbia, SC 29210, according to their website. The mailing address is P.O. Box 21787, Columbia, SC 29210 and the email address is firstname.lastname@example.org.
South Carolina's prison system has 26 facilities, according to the Department of Corrections. Four prisons are located in Columbia. Three facilities house inmates shortly before their release, and one facility handles incoming inmates.
The Department of Corrections states that among the services it provides is the statewide Palmetto Unified School District. Courses are offered to help inmates earn a high school diploma, a General Equivalency Diploma or vocational certificate.