Home Postcode finder NSW West Ballina West Ballina postcode NSW West Ballina is a locality in New South Wales covered by postcode 2478. Postcode 2478 State or territory New South Wales (NSW) Region NSW North Coast Add a free West Ballina business listing More business listings in West Ballina Businesses in West BallinaEmmanuel Anglican College62 Horizon Drive · 02 66815054 Common questionsWhat is the postcode for West Ballina?West Ballina, NSW has the postcode 2478.What state is West Ballina in?West Ballina is in New South Wales (NSW).Does postcode 2478 cover more than one suburb?Yes. Postcode 2478 covers 15 localities, so the postcode alone does not identify West Ballina. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.