Home Postcode finder WA Malaga Malaga postcode WA Malaga is a locality in Western Australia covered by postcode 6090. Postcode 6090 State or territory Western Australia (WA) Region Wa Subs 4 Coast Add a free Malaga business listing More business listings in Malaga Businesses in MalagaA West Bin394 Victoria Rd · 08 9242 3301A1 Malaga Auto Dismantlers182 Camboon Road · 0892493177A1 Malaga Auto Dismantlers182 Camboon Road · 0892493177 Common questionsWhat is the postcode for Malaga?Malaga, WA has the postcode 6090.What state is Malaga in?Malaga is in Western Australia (WA).Does postcode 6090 cover more than one suburb?No. Postcode 6090 covers Malaga only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.