Home Postcode finder NSW Borambil Borambil postcode NSW Borambil is a locality in New South Wales covered by postcode 2343. Postcode 2343 State or territory New South Wales (NSW) Region NSW North Coast Add a free Borambil business listing Be the first listing in Borambil Common questionsWhat is the postcode for Borambil?Borambil, NSW has the postcode 2343.What state is Borambil in?Borambil is in New South Wales (NSW).Does postcode 2343 cover more than one suburb?Yes. Postcode 2343 covers 15 localities, so the postcode alone does not identify Borambil. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.