west-ballina postcode nswst Home ›› Postcode Finder ›› NSWST ›› West-Ballina West Ballina local listingsThe suburb of West Ballina is located in NSW and has a postcode of 2478. Free west ballina business listing! Get the first free listing in west ballina! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.