thorneside postcode qldga Home ›› Postcode Finder ›› QLDGA ›› Thorneside Thorneside local listingsThe suburb of Thorneside is located in QLD and has a postcode of 4158. Free thorneside business listing! 1KG FAB23 Henry St, Thorneside QLD 4158, Australia 0421 659 5772Smart Auto Service And Repairs169 Railway (07) 3207 40993Yates Plumbing And Gas2 Eric Street +61 437 827 502 View more business listings in thorneside Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.