Home Postcode finder VIC Dorodong Dorodong postcode VIC Dorodong is a locality in Victoria covered by postcode 3312. Postcode 3312 State or territory Victoria (VIC) Region Vic Far Country Add a free Dorodong business listing Be the first listing in Dorodong Common questionsWhat is the postcode for Dorodong?Dorodong, VIC has the postcode 3312.What state is Dorodong in?Dorodong is in Victoria (VIC).Does postcode 3312 cover more than one suburb?Yes. Postcode 3312 covers 19 localities, so the postcode alone does not identify Dorodong. Browse other postcodes in Victoria, or widen the search to every Australian postcode.