wavell-heights-north postcode qld Home ›› Postcode Finder ›› QLD ›› Wavell-Heights-North Wavell Heights North local listingsThe suburb of Wavell Heights North is located in QLD and has a postcode of 4012. Free wavell heights north business listing! Get the first free listing in wavell heights north! Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.