Due to inclement weather, some testing sites may be closed or have updated hours. Please check the information for each site and, if possible, call ahead using the number listed for the testing site to inquire about hours or closures. If no number is listed, call the DHEC Care Line at 1-855-472-3432 - 8:00 a.m. until 6:00 p.m. Monday through Friday, closed on holidays.