verdun postcode sa Home ›› Postcode Finder ›› SA ›› Verdun Verdun local listingsThe suburb of Verdun is located in SA and has a postcode of 5245. Free verdun business listing! 1The Hills Christian Community SchoolOnkaparinga Valley Rd 08 83887811 View more business listings in verdun Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.