Home Postcode finder NSW Belfrayden Belfrayden postcode NSW Belfrayden is a locality in New South Wales covered by postcode 2650. Postcode 2650 State or territory New South Wales (NSW) Region Canberra Add a free Belfrayden business listing Be the first listing in Belfrayden Common questionsWhat is the postcode for Belfrayden?Belfrayden, NSW has the postcode 2650.What state is Belfrayden in?Belfrayden is in New South Wales (NSW).Does postcode 2650 cover more than one suburb?Yes. Postcode 2650 covers 52 localities, so the postcode alone does not identify Belfrayden. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.