Home Postcode finder VIC Lake Goldsmith Lake Goldsmith postcode VIC Lake Goldsmith is a locality in Victoria covered by postcode 3373. Postcode 3373 State or territory Victoria (VIC) Region Vic Far Country Add a free Lake Goldsmith business listing Be the first listing in Lake Goldsmith Common questionsWhat is the postcode for Lake Goldsmith?Lake Goldsmith, VIC has the postcode 3373.What state is Lake Goldsmith in?Lake Goldsmith 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 Lake Goldsmith. Browse other postcodes in Victoria, or widen the search to every Australian postcode.