Home Postcode finder NSW Wardell Wardell postcode NSW Wardell is a locality in New South Wales covered by postcode 2477. Postcode 2477 State or territory New South Wales (NSW) Region NSW North Coast Add a free Wardell business listing More business listings in Wardell Businesses in WardellWardell Public SchoolRichmond St · 02 66834196 Common questionsWhat is the postcode for Wardell?Wardell, NSW has the postcode 2477.What state is Wardell in?Wardell is in New South Wales (NSW).Does postcode 2477 cover more than one suburb?Yes. Postcode 2477 covers 16 localities, so the postcode alone does not identify Wardell. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.