Opening hours of Post Office in Wyndham, Western Australia Opening hours of Post Office in Wyndham, Western Australia Home / Western Australia / Wyndham / Post Office Post Office Australia Post - Wyndham LPO 17 Koolinda Ave, Wyndham, Western Australia 6740 +61 8 9161 1241 Categories of local businesses in Wyndham Airport Bank Cafe Campground Cemetery City hall Doctor Electronics Store Establishment Finance Fire Station Food Gas Station Health Hospital Local Government Office Lodging Museum Park Police Post Office School Supermarket Travel Agency