Home Postcode finder VIC Rich Avon West Rich Avon West postcode VIC Rich Avon West is a locality in Victoria covered by postcode 3480. Postcode 3480 State or territory Victoria (VIC) Region Vic Far Country Add a free Rich Avon West business listing Be the first listing in Rich Avon West Common questionsWhat is the postcode for Rich Avon West?Rich Avon West, VIC has the postcode 3480.What state is Rich Avon West in?Rich Avon West is in Victoria (VIC).Does postcode 3480 cover more than one suburb?Yes. Postcode 3480 covers 19 localities, so the postcode alone does not identify Rich Avon West. Browse other postcodes in Victoria, or widen the search to every Australian postcode.