warner postcode qld Home ›› Postcode Finder ›› QLD ›› Warner Warner local listingsThe suburb of Warner is located in QLD and has a postcode of 4500. Free warner business listing! 1Red Tape BustersPO Box 3126 (07) 3882 20552Warner Lakes Family Practice1185B Old North Road 07344801633Roofers Brisbane77 Gum Street (07) 3123 6223 View more business listings in warner Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.