Home Postcode finder NSW Borambola Borambola postcode NSW Borambola 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 Borambola business listing Be the first listing in Borambola Common questionsWhat is the postcode for Borambola?Borambola, NSW has the postcode 2650.What state is Borambola in?Borambola 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 Borambola. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.