Home Postcode finder SA Bordertown Bordertown postcode SA Bordertown is a locality in South Australia covered by postcode 5268. Postcode 5268 State or territory South Australia (SA) Region SA Outer Suburbs Add a free Bordertown business listing More business listings in Bordertown Businesses in BordertownBordertown High School30 South Terrace · 08 87521455Bordertown Primary School10 South Tce · 08 87521888Bordertown Trailer Sales33 Brown Terrace, Bordertown SA, Australia · 0400 845 991 Common questionsWhat is the postcode for Bordertown?Bordertown, SA has the postcode 5268.What state is Bordertown in?Bordertown is in South Australia (SA).Does postcode 5268 cover more than one suburb?Yes. Postcode 5268 covers 8 localities, so the postcode alone does not identify Bordertown. Browse other postcodes in South Australia, or widen the search to every Australian postcode.