chelona postcode qldga Home ›› Postcode Finder ›› QLDGA ›› Chelona Chelona local listingsThe suburb of Chelona is located in QLD and has a postcode of 4740. Free chelona business listing! 1Chelona State SchoolDunnrock Rd 07 49595216 View more business listings in chelona Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.