wilsonton-heights postcode qld Home ›› Postcode Finder ›› QLD ›› Wilsonton-Heights Wilsonton Heights local listingsThe suburb of Wilsonton Heights is located in QLD and has a postcode of 4350. Free wilsonton heights business listing! Get the first free listing in wilsonton heights! Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.