Home Postcode finder VIC Hallston Hallston postcode VIC Hallston is a locality in Victoria covered by postcode 3953. Postcode 3953 State or territory Victoria (VIC) Region Vic Far Country Add a free Hallston business listing Be the first listing in Hallston Common questionsWhat is the postcode for Hallston?Hallston, VIC has the postcode 3953.What state is Hallston in?Hallston is in Victoria (VIC).Does postcode 3953 cover more than one suburb?Yes. Postcode 3953 covers 14 localities, so the postcode alone does not identify Hallston. Browse other postcodes in Victoria, or widen the search to every Australian postcode.