karumba postcode qld Home ›› Postcode Finder ›› QLD ›› Karumba Karumba local listingsThe suburb of Karumba is located in QLD and has a postcode of 4891. Free karumba business listing! 1Karumba State SchoolYappar St 07 47476222 View more business listings in karumba Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.