Home Postcode finder VIC Wodonga Plaza Wodonga Plaza postcode VIC Wodonga Plaza is a locality in Victoria covered by postcode 3690. Postcode 3690 State or territory Victoria (VIC) Region Vic Far Country Add a free Wodonga Plaza business listing Be the first listing in Wodonga Plaza Common questionsWhat is the postcode for Wodonga Plaza?Wodonga Plaza, VIC has the postcode 3690.What state is Wodonga Plaza in?Wodonga Plaza is in Victoria (VIC).Does postcode 3690 cover more than one suburb?Yes. Postcode 3690 covers 3 localities, so the postcode alone does not identify Wodonga Plaza. Browse other postcodes in Victoria, or widen the search to every Australian postcode.