Home Postcode finder VIC Wye River Wye River postcode VIC Wye River is a locality in Victoria covered by postcode 3221. Postcode 3221 State or territory Victoria (VIC) Region Vic Far Country Add a free Wye River business listing Be the first listing in Wye River Common questionsWhat is the postcode for Wye River?Wye River, VIC has the postcode 3221.What state is Wye River in?Wye River is in Victoria (VIC).Does postcode 3221 cover more than one suburb?Yes. Postcode 3221 covers 20 localities, so the postcode alone does not identify Wye River. Browse other postcodes in Victoria, or widen the search to every Australian postcode.