Home Postcode finder NSW Murrays Beach Murrays Beach postcode NSW Murrays Beach is a locality in New South Wales covered by postcode 2281. Postcode 2281 State or territory New South Wales (NSW) Region Hunter Add a free Murrays Beach business listing Be the first listing in Murrays Beach Common questionsWhat is the postcode for Murrays Beach?Murrays Beach, NSW has the postcode 2281.What state is Murrays Beach in?Murrays Beach is in New South Wales (NSW).Does postcode 2281 cover more than one suburb?Yes. Postcode 2281 covers 11 localities, so the postcode alone does not identify Murrays Beach. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.