mingenew postcode wa Home ›› Postcode Finder ›› WA ›› Mingenew Mingenew local listingsThe suburb of Mingenew is located in WA and has a postcode of 6522. Free mingenew business listing! 1Mingenew Primary School70 Phillip St 08 99281062 View more business listings in mingenew Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.