Home Postcode finder SA Bull Creek Bull Creek postcode SA Bull Creek is a locality in South Australia covered by postcode 5157. Postcode 5157 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Bull Creek business listing Be the first listing in Bull Creek Common questionsWhat is the postcode for Bull Creek?Bull Creek, SA has the postcode 5157.What state is Bull Creek in?Bull Creek is in South Australia (SA).Does postcode 5157 cover more than one suburb?Yes. Postcode 5157 covers 8 localities, so the postcode alone does not identify Bull Creek. Browse other postcodes in South Australia, or widen the search to every Australian postcode.