malaga postcode wa Home ›› Postcode Finder ›› WA ›› Malaga Malaga local listingsThe suburb of Malaga is located in WA and has a postcode of 6090. Free malaga business listing! 1Australian Technical College450 Victoria Rd 1300 3036772Alta 122 Winchester St 3Ezeatm25 Montgomery Way (08) 9249 7422 View more business listings in malaga Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.