Home Postcode finder VIC Kariah Kariah postcode VIC Kariah is a locality in Victoria covered by postcode 3260. Postcode 3260 State or territory Victoria (VIC) Region Vic Far Country Add a free Kariah business listing Be the first listing in Kariah Common questionsWhat is the postcode for Kariah?Kariah, VIC has the postcode 3260.What state is Kariah in?Kariah is in Victoria (VIC).Does postcode 3260 cover more than one suburb?Yes. Postcode 3260 covers 18 localities, so the postcode alone does not identify Kariah. Browse other postcodes in Victoria, or widen the search to every Australian postcode.