witchelina postcode sa Home ›› Postcode Finder ›› SA ›› Witchelina Witchelina local listingsThe suburb of Witchelina is located in SA and has a postcode of 5731. Free witchelina business listing! Get the first free listing in witchelina! Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.