Home Postcode finder SA Pureba Pureba postcode SA Pureba is a locality in South Australia covered by postcode 5680. Postcode 5680 State or territory South Australia (SA) Region SA Outer Suburbs Add a free Pureba business listing Be the first listing in Pureba Common questionsWhat is the postcode for Pureba?Pureba, SA has the postcode 5680.What state is Pureba in?Pureba is in South Australia (SA).Does postcode 5680 cover more than one suburb?Yes. Postcode 5680 covers 20 localities, so the postcode alone does not identify Pureba. Browse other postcodes in South Australia, or widen the search to every Australian postcode.