Home Postcode finder NSW Barbigal Barbigal postcode NSW Barbigal is a locality in New South Wales covered by postcode 2830. Postcode 2830 State or territory New South Wales (NSW) Region NSW Country West Add a free Barbigal business listing Be the first listing in Barbigal Common questionsWhat is the postcode for Barbigal?Barbigal, NSW has the postcode 2830.What state is Barbigal in?Barbigal is in New South Wales (NSW).Does postcode 2830 cover more than one suburb?Yes. Postcode 2830 covers 31 localities, so the postcode alone does not identify Barbigal. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.