Opening hours of Post Office in Wubin, Western Australia Opening hours of Post Office in Wubin, Western Australia Home / Western Australia / Wubin / Post Office Post Office Australia Post - Wubin LPO 5 Great Northern Hwy, Wubin WA 6612, Australia, Wubin, Western Australia 6612 +61 8 9664 1045 Post Office Australia Post - Wubin LPO 5 Great Northern Highway, Wubin, Western Australia 6612 +61 8 9664 1045 Categories of local businesses in Wubin City hall Establishment Finance Gas Station Hotel Local Government Office Lodging Museum Post Office Restaurant School