Home Postcode finder NSW Ryhope Ryhope postcode NSW Ryhope is a locality in New South Wales covered by postcode 2283. Postcode 2283 State or territory New South Wales (NSW) Region Hunter Add a free Ryhope business listing Be the first listing in Ryhope Common questionsWhat is the postcode for Ryhope?Ryhope, NSW has the postcode 2283.What state is Ryhope in?Ryhope is in New South Wales (NSW).Does postcode 2283 cover more than one suburb?Yes. Postcode 2283 covers 15 localities, so the postcode alone does not identify Ryhope. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.