Home Postcode finder VIC Lyons Lyons postcode VIC Lyons is a locality in Victoria covered by postcode 3304. Postcode 3304 State or territory Victoria (VIC) Region Vic Far Country Add a free Lyons business listing Be the first listing in Lyons Common questionsWhat is the postcode for Lyons?Lyons, VIC has the postcode 3304.What state is Lyons in?Lyons is in Victoria (VIC).Does postcode 3304 cover more than one suburb?Yes. Postcode 3304 covers 12 localities, so the postcode alone does not identify Lyons. Browse other postcodes in Victoria, or widen the search to every Australian postcode.