Home Postcode finder SA Parndana Parndana postcode SA Parndana is a locality in South Australia covered by postcode 5220. Postcode 5220 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Parndana business listing More business listings in Parndana Businesses in ParndanaKangaroo Island Community EducationWedgewood Rd · 08 85596068 Common questionsWhat is the postcode for Parndana?Parndana, SA has the postcode 5220.What state is Parndana in?Parndana is in South Australia (SA).Does postcode 5220 cover more than one suburb?No. Postcode 5220 covers Parndana only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in South Australia, or widen the search to every Australian postcode.