Home Postcode finder SA Tooperang Tooperang postcode SA Tooperang is a locality in South Australia covered by postcode 5255. Postcode 5255 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Tooperang business listing Be the first listing in Tooperang Common questionsWhat is the postcode for Tooperang?Tooperang, SA has the postcode 5255.What state is Tooperang in?Tooperang is in South Australia (SA).Does postcode 5255 cover more than one suburb?Yes. Postcode 5255 covers 19 localities, so the postcode alone does not identify Tooperang. Browse other postcodes in South Australia, or widen the search to every Australian postcode.