Home Postcode finder SA Warradale Warradale postcode SA Warradale is a locality in South Australia covered by postcode 5046. Postcode 5046 State or territory South Australia (SA) Region Sa Subs Near 1 Add a free Warradale business listing More business listings in Warradale Businesses in WarradaleChrist the King Primary School126 Dunrobin Rd · 08 82961635Warradale Primary School2-16 Keynes Ave · 08 82962678 Common questionsWhat is the postcode for Warradale?Warradale, SA has the postcode 5046.What state is Warradale in?Warradale is in South Australia (SA).Does postcode 5046 cover more than one suburb?Yes. Postcode 5046 covers 3 localities, so the postcode alone does not identify Warradale. Browse other postcodes in South Australia, or widen the search to every Australian postcode.