Home Postcode finder NSW Mutawintji Mutawintji postcode NSW Mutawintji is a locality in New South Wales covered by postcode 2880. Postcode 2880 State or territory New South Wales (NSW) Region NSW Country West Add a free Mutawintji business listing Be the first listing in Mutawintji Common questionsWhat is the postcode for Mutawintji?Mutawintji, NSW has the postcode 2880.What state is Mutawintji in?Mutawintji is in New South Wales (NSW).Does postcode 2880 cover more than one suburb?Yes. Postcode 2880 covers 12 localities, so the postcode alone does not identify Mutawintji. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.