Home Postcode finder SA Caloote Caloote postcode SA Caloote is a locality in South Australia covered by postcode 5254. Postcode 5254 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Caloote business listing Be the first listing in Caloote Common questionsWhat is the postcode for Caloote?Caloote, SA has the postcode 5254.What state is Caloote in?Caloote is in South Australia (SA).Does postcode 5254 cover more than one suburb?Yes. Postcode 5254 covers 12 localities, so the postcode alone does not identify Caloote. Browse other postcodes in South Australia, or widen the search to every Australian postcode.