Home Postcode finder VIC Darlington Darlington postcode VIC Darlington is a locality in Victoria covered by postcode 3271. Postcode 3271 State or territory Victoria (VIC) Region Vic Far Country Add a free Darlington business listing Be the first listing in Darlington Common questionsWhat is the postcode for Darlington?Darlington, VIC has the postcode 3271.What state is Darlington in?Darlington is in Victoria (VIC).Does postcode 3271 cover more than one suburb?Yes. Postcode 3271 covers 3 localities, so the postcode alone does not identify Darlington. Browse other postcodes in Victoria, or widen the search to every Australian postcode.