Home Postcode finder NSW Lyndhurst Lyndhurst postcode NSW Lyndhurst is a locality in New South Wales covered by postcode 2350. Postcode 2350 State or territory New South Wales (NSW) Region NSW North Coast Add a free Lyndhurst business listing More business listings in Lyndhurst Businesses in LyndhurstDahiyafinanceLyndhurst NSW, Australia · 0404129000Lyndhurst Public SchoolMarsden St · 02 63675016 Common questionsWhat is the postcode for Lyndhurst?Lyndhurst, NSW has the postcode 2350.What state is Lyndhurst in?Lyndhurst is in New South Wales (NSW).Does postcode 2350 cover more than one suburb?Yes. Postcode 2350 covers 25 localities, so the postcode alone does not identify Lyndhurst. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.