Home Postcode finder NSWDL Freemans Freemans postcode NSWDL Freemans is a locality in New South Wales covered by postcode 2259. Postcode 2259 State or territory New South Wales (NSWDL) Region Gosford Add a free Freemans business listing Be the first listing in Freemans Common questionsWhat is the postcode for Freemans?Freemans, NSWDL has the postcode 2259.What state is Freemans in?Freemans is in New South Wales (NSWDL).Does postcode 2259 cover more than one suburb?Yes. Postcode 2259 covers 42 localities, so the postcode alone does not identify Freemans. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.