katarapko postcode sa Home ›› Postcode Finder ›› SA ›› Katarapko Katarapko local listingsThe suburb of Katarapko is located in SA and has a postcode of 5343. Free katarapko business listing! Get the first free listing in katarapko! Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.