caravonica postcode qldga Home ›› Postcode Finder ›› QLDGA ›› Caravonica Caravonica local listingsThe suburb of Caravonica is located in QLD and has a postcode of 4878. Free caravonica business listing! 1Caravonica State SchoolKamerunga Rd 07 40374333 View more business listings in caravonica Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.