Home Postcode finder SA Miltalie Miltalie postcode SA Miltalie is a locality in South Australia covered by postcode 5602. Postcode 5602 State or territory South Australia (SA) Region SA Outer Suburbs Add a free Miltalie business listing Be the first listing in Miltalie Common questionsWhat is the postcode for Miltalie?Miltalie, SA has the postcode 5602.What state is Miltalie in?Miltalie is in South Australia (SA).Does postcode 5602 cover more than one suburb?Yes. Postcode 5602 covers 8 localities, so the postcode alone does not identify Miltalie. Browse other postcodes in South Australia, or widen the search to every Australian postcode.