Home Postcode finder VIC Clydebank Clydebank postcode VIC Clydebank is a locality in Victoria covered by postcode 3851. Postcode 3851 State or territory Victoria (VIC) Region Vic Far Country Add a free Clydebank business listing Be the first listing in Clydebank Common questionsWhat is the postcode for Clydebank?Clydebank, VIC has the postcode 3851.What state is Clydebank in?Clydebank is in Victoria (VIC).Does postcode 3851 cover more than one suburb?Yes. Postcode 3851 covers 27 localities, so the postcode alone does not identify Clydebank. Browse other postcodes in Victoria, or widen the search to every Australian postcode.