Home Postcode finder NSWDL Freeburn Island Freeburn Island postcode NSWDL Freeburn Island is a locality in New South Wales covered by postcode 2464. Postcode 2464 State or territory New South Wales (NSWDL) Region NSW North Coast Add a free Freeburn Island business listing Be the first listing in Freeburn Island Common questionsWhat is the postcode for Freeburn Island?Freeburn Island, NSWDL has the postcode 2464.What state is Freeburn Island in?Freeburn Island is in New South Wales (NSWDL).Does postcode 2464 cover more than one suburb?Yes. Postcode 2464 covers 6 localities, so the postcode alone does not identify Freeburn Island. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.