Home Postcode finder NSWDL Ashby Ashby postcode NSWDL Ashby is a locality in New South Wales covered by postcode 2463. Postcode 2463 State or territory New South Wales (NSWDL) Region NSW North Coast Add a free Ashby business listing Be the first listing in Ashby Common questionsWhat is the postcode for Ashby?Ashby, NSWDL has the postcode 2463.What state is Ashby in?Ashby is in New South Wales (NSWDL).Does postcode 2463 cover more than one suburb?Yes. Postcode 2463 covers 18 localities, so the postcode alone does not identify Ashby. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.