Home Postcode finder NSWRV Bunyan Bunyan postcode NSWRV Bunyan is a locality in New South Wales covered by postcode 2630. Postcode 2630 State or territory New South Wales (NSWRV) Region Canberra Add a free Bunyan business listing Be the first listing in Bunyan Common questionsWhat is the postcode for Bunyan?Bunyan, NSWRV has the postcode 2630.What state is Bunyan in?Bunyan is in New South Wales (NSWRV).Does postcode 2630 cover more than one suburb?Yes. Postcode 2630 covers 39 localities, so the postcode alone does not identify Bunyan. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.