Home Postcode finder SA Tungkillo Tungkillo postcode SA Tungkillo is a locality in South Australia covered by postcode 5236. Postcode 5236 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Tungkillo business listing Be the first listing in Tungkillo Common questionsWhat is the postcode for Tungkillo?Tungkillo, SA has the postcode 5236.What state is Tungkillo in?Tungkillo is in South Australia (SA).Does postcode 5236 cover more than one suburb?No. Postcode 5236 covers Tungkillo only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in South Australia, or widen the search to every Australian postcode.