Home Postcode finder VIC Double Bridges Double Bridges postcode VIC Double Bridges is a locality in Victoria covered by postcode 3893. Postcode 3893 State or territory Victoria (VIC) Region Vic Far Country Add a free Double Bridges business listing Be the first listing in Double Bridges Common questionsWhat is the postcode for Double Bridges?Double Bridges, VIC has the postcode 3893.What state is Double Bridges in?Double Bridges is in Victoria (VIC).Does postcode 3893 cover more than one suburb?Yes. Postcode 3893 covers 3 localities, so the postcode alone does not identify Double Bridges. Browse other postcodes in Victoria, or widen the search to every Australian postcode.