Home Postcode finder SA Palkagee Palkagee postcode SA Palkagee is a locality in South Australia covered by postcode 5670. Postcode 5670 State or territory South Australia (SA) Region SA Outer Suburbs Add a free Palkagee business listing Be the first listing in Palkagee Common questionsWhat is the postcode for Palkagee?Palkagee, SA has the postcode 5670.What state is Palkagee in?Palkagee is in South Australia (SA).Does postcode 5670 cover more than one suburb?Yes. Postcode 5670 covers 11 localities, so the postcode alone does not identify Palkagee. Browse other postcodes in South Australia, or widen the search to every Australian postcode.