old-calperum postcode sa Home ›› Postcode Finder ›› SA ›› Old-Calperum Old Calperum local listingsThe suburb of Old Calperum is located in SA and has a postcode of 5341. Free old calperum business listing! Get the first free listing in old calperum! Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.