Home Postcode finder NSW Hyams Beach Hyams Beach postcode NSW Hyams Beach is a locality in New South Wales covered by postcode 2540. Postcode 2540 State or territory New South Wales (NSW) Region NSW Country West Add a free Hyams Beach business listing More business listings in Hyams Beach Businesses in Hyams BeachHyams Beach78 Cyrus St · (02) 44430242 Common questionsWhat is the postcode for Hyams Beach?Hyams Beach, NSW has the postcode 2540.What state is Hyams Beach in?Hyams Beach is in New South Wales (NSW).Does postcode 2540 cover more than one suburb?Yes. Postcode 2540 covers 68 localities, so the postcode alone does not identify Hyams Beach. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.