Directions to AFC Urgent Care and Walk-In Clinic in Powdersville, SC Get Google Maps Directions to 3613 Highway 153 Powdersville, SC 29611 Hours: Open Monday–Friday: 8:00AM – 8:00PM, Saturday-Sunday: 8:00AM – 5:00PM New Patients: (864) 307-8840 Existing Patients: (864) 307-8840 Appointment