Home Postcode finder NSW Bassendean Bassendean postcode NSW Bassendean is a locality in New South Wales covered by postcode 2365. Postcode 2365 State or territory New South Wales (NSW) Region NSW North Coast Add a free Bassendean business listing Be the first listing in Bassendean Common questionsWhat is the postcode for Bassendean?Bassendean, NSW has the postcode 2365.What state is Bassendean in?Bassendean is in New South Wales (NSW).Does postcode 2365 cover more than one suburb?Yes. Postcode 2365 covers 26 localities, so the postcode alone does not identify Bassendean. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.