Home Postcode finder VIC Stoneleigh Stoneleigh postcode VIC Stoneleigh is a locality in Victoria covered by postcode 3373. Postcode 3373 State or territory Victoria (VIC) Region Vic Far Country Add a free Stoneleigh business listing Be the first listing in Stoneleigh Common questionsWhat is the postcode for Stoneleigh?Stoneleigh, VIC has the postcode 3373.What state is Stoneleigh in?Stoneleigh is in Victoria (VIC).Does postcode 3373 cover more than one suburb?Yes. Postcode 3373 covers 13 localities, so the postcode alone does not identify Stoneleigh. Browse other postcodes in Victoria, or widen the search to every Australian postcode.