Home Postcode finder NSW Tilba Tilba Tilba Tilba postcode NSW Tilba Tilba is a locality in New South Wales covered by postcode 2546. Postcode 2546 State or territory New South Wales (NSW) Region NSW Country West Add a free Tilba Tilba business listing Be the first listing in Tilba Tilba Common questionsWhat is the postcode for Tilba Tilba?Tilba Tilba, NSW has the postcode 2546.What state is Tilba Tilba in?Tilba Tilba is in New South Wales (NSW).Does postcode 2546 cover more than one suburb?Yes. Postcode 2546 covers 17 localities, so the postcode alone does not identify Tilba Tilba. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.