Home Postcode finder SA White Hut White Hut postcode SA White Hut is a locality in South Australia covered by postcode 5575. Postcode 5575 State or territory South Australia (SA) Region Sa Subs Near 1 Add a free White Hut business listing Be the first listing in White Hut Common questionsWhat is the postcode for White Hut?White Hut, SA has the postcode 5575.What state is White Hut in?White Hut is in South Australia (SA).Does postcode 5575 cover more than one suburb?Yes. Postcode 5575 covers 17 localities, so the postcode alone does not identify White Hut. Browse other postcodes in South Australia, or widen the search to every Australian postcode.