Home Postcode finder SA Curramulka Curramulka postcode SA Curramulka is a locality in South Australia covered by postcode 5580. Postcode 5580 State or territory South Australia (SA) Region Sa Subs Near 1 Add a free Curramulka business listing More business listings in Curramulka Businesses in CurramulkaCurramulka Primary SchoolSixth St · 08 88542102 Common questionsWhat is the postcode for Curramulka?Curramulka, SA has the postcode 5580.What state is Curramulka in?Curramulka is in South Australia (SA).Does postcode 5580 cover more than one suburb?No. Postcode 5580 covers Curramulka only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in South Australia, or widen the search to every Australian postcode.