Home Postcode finder NSW Wirraba Wirraba postcode NSW Wirraba is a locality in New South Wales covered by postcode 2849. Postcode 2849 State or territory New South Wales (NSW) Region NSW Country West Add a free Wirraba business listing Be the first listing in Wirraba Common questionsWhat is the postcode for Wirraba?Wirraba, NSW has the postcode 2849.What state is Wirraba in?Wirraba is in New South Wales (NSW).Does postcode 2849 cover more than one suburb?Yes. Postcode 2849 covers 29 localities, so the postcode alone does not identify Wirraba. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.