redcliffe-north postcode qld Home ›› Postcode Finder ›› QLD ›› Redcliffe-North Redcliffe North local listingsThe suburb of Redcliffe North is located in QLD and has a postcode of 4020. Free redcliffe north business listing! Get the first free listing in redcliffe north! Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.