rostrevor postcode sa Home ›› Postcode Finder ›› SA ›› Rostrevor Rostrevor local listingsThe suburb of Rostrevor is located in SA and has a postcode of 5073. Free rostrevor business listing! 1Norwood Morialta High SchoolMorialta Road West 08 836504552Stradbroke Junior Primary School73 Koonga Ave 08 833728613Stradbroke Primary School71-73 Koonga Ave 08 83372861 View more business listings in rostrevor Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.