Home Postcode finder NSW Casula Mall Casula Mall postcode NSW Casula Mall is a locality in New South Wales covered by postcode 2170. Postcode 2170 State or territory New South Wales (NSW) Region Ingleburn Add a free Casula Mall business listing Be the first listing in Casula Mall Common questionsWhat is the postcode for Casula Mall?Casula Mall, NSW has the postcode 2170.What state is Casula Mall in?Casula Mall is in New South Wales (NSW).Does postcode 2170 cover more than one suburb?Yes. Postcode 2170 covers 12 localities, so the postcode alone does not identify Casula Mall. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.