Home Postcode finder NSW Bumbalong Bumbalong postcode NSW Bumbalong is a locality in New South Wales covered by postcode 2626. Postcode 2626 State or territory New South Wales (NSW) Region Canberra Add a free Bumbalong business listing Be the first listing in Bumbalong Common questionsWhat is the postcode for Bumbalong?Bumbalong, NSW has the postcode 2626.What state is Bumbalong in?Bumbalong is in New South Wales (NSW).Does postcode 2626 cover more than one suburb?Yes. Postcode 2626 covers 3 localities, so the postcode alone does not identify Bumbalong. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.