moonyoonooka postcode wa Home ›› Postcode Finder ›› WA ›› Moonyoonooka Moonyoonooka local listingsThe suburb of Moonyoonooka is located in WA and has a postcode of 6532. Free moonyoonooka business listing! Get the first free listing in moonyoonooka! Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.