Home Postcode finder VIC Carlyle Carlyle postcode VIC Carlyle is a locality in Victoria covered by postcode 3685. Postcode 3685 State or territory Victoria (VIC) Region Vic Far Country Add a free Carlyle business listing Be the first listing in Carlyle Common questionsWhat is the postcode for Carlyle?Carlyle, VIC has the postcode 3685.What state is Carlyle in?Carlyle is in Victoria (VIC).Does postcode 3685 cover more than one suburb?Yes. Postcode 3685 covers 9 localities, so the postcode alone does not identify Carlyle. Browse other postcodes in Victoria, or widen the search to every Australian postcode.