Home Postcode finder SA Caurnamont Caurnamont postcode SA Caurnamont is a locality in South Australia covered by postcode 5238. Postcode 5238 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Caurnamont business listing More business listings in Caurnamont Businesses in CaurnamontMid Murray ServicesThe Loveshack · 0412773022Mid Murray ServicesThe Loveshack · 0412773022 Common questionsWhat is the postcode for Caurnamont?Caurnamont, SA has the postcode 5238.What state is Caurnamont in?Caurnamont is in South Australia (SA).Does postcode 5238 cover more than one suburb?Yes. Postcode 5238 covers 31 localities, so the postcode alone does not identify Caurnamont. Browse other postcodes in South Australia, or widen the search to every Australian postcode.