mahogany-creek postcode wa Home ›› Postcode Finder ›› WA ›› Mahogany-Creek Mahogany Creek local listingsThe suburb of Mahogany Creek is located in WA and has a postcode of 6072. Free mahogany creek business listing! Get the first free listing in mahogany creek! Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.