Home Postcode finder SA Warrow Warrow postcode SA Warrow 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 Warrow business listing Be the first listing in Warrow Common questionsWhat is the postcode for Warrow?Warrow, SA has the postcode 5607.What state is Warrow in?Warrow 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 Warrow. Browse other postcodes in South Australia, or widen the search to every Australian postcode.