Home Postcode finder SA Koorine Koorine postcode SA Koorine is a locality in South Australia covered by postcode 5279. Postcode 5279 State or territory South Australia (SA) Region SA Outer Suburbs Add a free Koorine business listing Be the first listing in Koorine Common questionsWhat is the postcode for Koorine?Koorine, SA has the postcode 5279.What state is Koorine in?Koorine is in South Australia (SA).Does postcode 5279 cover more than one suburb?Yes. Postcode 5279 covers 6 localities, so the postcode alone does not identify Koorine. Browse other postcodes in South Australia, or widen the search to every Australian postcode.