lake-borumba postcode qld Home ›› Postcode Finder ›› QLD ›› Lake-Borumba Lake Borumba local listingsThe suburb of Lake Borumba is located in QLD and has a postcode of 4570. Free lake borumba business listing! Get the first free listing in lake borumba! Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.