Home Postcode finder NSW Long Beach Long Beach postcode NSW Long Beach is a locality in New South Wales covered by postcode 2536. Postcode 2536 State or territory New South Wales (NSW) Region NSW Country West Add a free Long Beach business listing More business listings in Long Beach Businesses in Long BeachSouthern Cross Security Doors16 Northcove Rd, Long Beach NSW 2536, Australia · 0414805721 Common questionsWhat is the postcode for Long Beach?Long Beach, NSW has the postcode 2536.What state is Long Beach in?Long Beach is in New South Wales (NSW).Does postcode 2536 cover more than one suburb?Yes. Postcode 2536 covers 28 localities, so the postcode alone does not identify Long Beach. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.