Opening hours of Post Office in Burdett, South Australia Opening hours of Post Office in Burdett, South Australia Home / South Australia / Burdett / Post Office Post Office Australia Post 16731 Karoonda Hwy, Burdett SA 5253, Burdett, South Australia 1673 (08) 8532 4940 Categories of local businesses in Burdett Home & Gardens Industry & Agriculture Post Office