Home Postcode finder NSW Mollymook Beach Mollymook Beach postcode NSW Mollymook Beach is a locality in New South Wales covered by postcode 2539. Postcode 2539 State or territory New South Wales (NSW) Region NSW Country West Add a free Mollymook Beach business listing More business listings in Mollymook Beach Businesses in Mollymook BeachBannisters Pavilion87 Tallwood Avenue · (02) 4455 3044 Common questionsWhat is the postcode for Mollymook Beach?Mollymook Beach, NSW has the postcode 2539.What state is Mollymook Beach in?Mollymook Beach is in New South Wales (NSW).Does postcode 2539 cover more than one suburb?Yes. Postcode 2539 covers 26 localities, so the postcode alone does not identify Mollymook Beach. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.