Home Postcode finder NSW Tomewin Tomewin postcode NSW Tomewin is a locality in New South Wales covered by postcode 2484. Postcode 2484 State or territory New South Wales (NSW) Region Gold Coast Add a free Tomewin business listing Be the first listing in Tomewin Common questionsWhat is the postcode for Tomewin?Tomewin, NSW has the postcode 2484.What state is Tomewin in?Tomewin is in New South Wales (NSW).Does postcode 2484 cover more than one suburb?Yes. Postcode 2484 covers 56 localities, so the postcode alone does not identify Tomewin. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.