Home Postcode finder SA Tothill Belt Tothill Belt postcode SA Tothill Belt is a locality in South Australia covered by postcode 5413. Postcode 5413 State or territory South Australia (SA) Region Sa Subs Near 1 Add a free Tothill Belt business listing Be the first listing in Tothill Belt Common questionsWhat is the postcode for Tothill Belt?Tothill Belt, SA has the postcode 5413.What state is Tothill Belt in?Tothill Belt is in South Australia (SA).Does postcode 5413 cover more than one suburb?Yes. Postcode 5413 covers 9 localities, so the postcode alone does not identify Tothill Belt. Browse other postcodes in South Australia, or widen the search to every Australian postcode.