Home Postcode finder VIC Dookie Dookie postcode VIC Dookie is a locality in Victoria covered by postcode 3646. Postcode 3646 State or territory Victoria (VIC) Region Vic Far Country Add a free Dookie business listing More business listings in Dookie Businesses in DookieCurrawa Primary SchoolVCAH Campus · 03 58286581Dookie Primary SchoolBaldock St · 03 58286585 Common questionsWhat is the postcode for Dookie?Dookie, VIC has the postcode 3646.What state is Dookie in?Dookie is in Victoria (VIC).Does postcode 3646 cover more than one suburb?Yes. Postcode 3646 covers 7 localities, so the postcode alone does not identify Dookie. Browse other postcodes in Victoria, or widen the search to every Australian postcode.