south-kilkerran postcode sa Home ›› Postcode Finder ›› SA ›› South-Kilkerran South Kilkerran local listingsThe suburb of South Kilkerran is located in SA and has a postcode of 5573. Free south kilkerran business listing! Get the first free listing in south kilkerran! Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.