Home Postcode finder SA Hayborough Hayborough postcode SA Hayborough is a locality in South Australia covered by postcode 5211. Postcode 5211 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Hayborough business listing More business listings in Hayborough Businesses in HayboroughHILTON'S BETTA HOME LIVING - VICTOR HARBOR289 Port Elliot Road, Hayborough SA 5211, Australia · 0885521388 Common questionsWhat is the postcode for Hayborough?Hayborough, SA has the postcode 5211.What state is Hayborough in?Hayborough is in South Australia (SA).Does postcode 5211 cover more than one suburb?Yes. Postcode 5211 covers 12 localities, so the postcode alone does not identify Hayborough. Browse other postcodes in South Australia, or widen the search to every Australian postcode.