Home Postcode finder VIC Havilah Havilah postcode VIC Havilah is a locality in Victoria covered by postcode 3737. Postcode 3737 State or territory Victoria (VIC) Region Vic Far Country Add a free Havilah business listing Be the first listing in Havilah Common questionsWhat is the postcode for Havilah?Havilah, VIC has the postcode 3737.What state is Havilah in?Havilah is in Victoria (VIC).Does postcode 3737 cover more than one suburb?Yes. Postcode 3737 covers 14 localities, so the postcode alone does not identify Havilah. Browse other postcodes in Victoria, or widen the search to every Australian postcode.