joondanna postcode wa Home ›› Postcode Finder ›› WA ›› Joondanna Joondanna local listingsThe suburb of Joondanna is located in WA and has a postcode of 6060. Free joondanna business listing! 1Peacock Settlements: Settlement Agency21 Wanneroo Road, Joondanna Western Australia 6060, Australia +61 8 9245 15002St Denis School2 Orchid St 08 92423422 View more business listings in joondanna Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.