Home Postcode finder NSWDL Sanger Sanger postcode NSWDL Sanger is a locality in New South Wales covered by postcode 2646. Postcode 2646 State or territory New South Wales (NSWDL) Region Canberra Add a free Sanger business listing Be the first listing in Sanger Common questionsWhat is the postcode for Sanger?Sanger, NSWDL has the postcode 2646.What state is Sanger in?Sanger is in New South Wales (NSWDL).Does postcode 2646 cover more than one suburb?Yes. Postcode 2646 covers 15 localities, so the postcode alone does not identify Sanger. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.