Post Office - Sta #2 Camdenton 555 E Highway 54 Camdenton, MO 65020 Phone : (573) 346-2011 Business Category Post Offices Toll-Free           (800) ASK-USPS Post Office - Camdenton 625 W Us Highway 54 Camdenton, MO 65020 Phone : (573) 346-2011 Post Office - Camdenton Business Category Post Offices Toll-Free           (800) ASK-USPS