Opening hours of Post Office in Menzies, Western Australia Opening hours of Post Office in Menzies, Western Australia Home / Western Australia / Menzies / Post Office Post Office Australia Post - Menzies CPA 57 Shenton Street, Menzies, Western Australia 6436 +61 8 9024 2702 Categories of local businesses in Menzies Cafe Establishment Finance Food Gas Station General Contractor Local Government Office Museum Post Office Train station Transit station Travel Agency