Home Postcode finder VIC Tittybong Tittybong postcode VIC Tittybong is a locality in Victoria covered by postcode 3542. Postcode 3542 State or territory Victoria (VIC) Region Vic Far Country Add a free Tittybong business listing Be the first listing in Tittybong Common questionsWhat is the postcode for Tittybong?Tittybong, VIC has the postcode 3542.What state is Tittybong in?Tittybong is in Victoria (VIC).Does postcode 3542 cover more than one suburb?Yes. Postcode 3542 covers 3 localities, so the postcode alone does not identify Tittybong. Browse other postcodes in Victoria, or widen the search to every Australian postcode.