Home Postcode finder SA Tulka North Tulka North postcode SA Tulka North is a locality in South Australia covered by postcode 5607. Postcode 5607 State or territory South Australia (SA) Region SA Outer Suburbs Add a free Tulka North business listing Be the first listing in Tulka North Common questionsWhat is the postcode for Tulka North?Tulka North, SA has the postcode 5607.What state is Tulka North in?Tulka North is in South Australia (SA).Does postcode 5607 cover more than one suburb?Yes. Postcode 5607 covers 50 localities, so the postcode alone does not identify Tulka North. Browse other postcodes in South Australia, or widen the search to every Australian postcode.