thornlands postcode qldga Home ›› Postcode Finder ›› QLDGA ›› Thornlands Thornlands local listingsThe suburb of Thornlands is located in QLD and has a postcode of 4164. Free thornlands business listing! 1Pest Control Thornlands38 Lochridge Street, Thornlands QLD 4164, Australia 07 2000 42922Tough Floors17 Sunview St, Thornlands QLD 4164, Australia 1300 882 8753Off The Grid5 Highgreen Place, Thornlands Queensland 4164, Australia 1300112750 View more business listings in thornlands Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.