Home Postcode finder NSW Rivertree Rivertree postcode NSW Rivertree is a locality in New South Wales covered by postcode 2372. Postcode 2372 State or territory New South Wales (NSW) Region NSW North Coast Add a free Rivertree business listing Be the first listing in Rivertree Common questionsWhat is the postcode for Rivertree?Rivertree, NSW has the postcode 2372.What state is Rivertree in?Rivertree is in New South Wales (NSW).Does postcode 2372 cover more than one suburb?Yes. Postcode 2372 covers 22 localities, so the postcode alone does not identify Rivertree. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.