Home Postcode finder VIC Golden Beach Golden Beach postcode VIC Golden Beach is a locality in Victoria covered by postcode 3851. Postcode 3851 State or territory Victoria (VIC) Region Vic Far Country Add a free Golden Beach business listing Be the first listing in Golden Beach Common questionsWhat is the postcode for Golden Beach?Golden Beach, VIC has the postcode 3851.What state is Golden Beach in?Golden Beach is in Victoria (VIC).Does postcode 3851 cover more than one suburb?Yes. Postcode 3851 covers 27 localities, so the postcode alone does not identify Golden Beach. Browse other postcodes in Victoria, or widen the search to every Australian postcode.