Home Postcode finder VIC Myrtlebank Myrtlebank postcode VIC Myrtlebank is a locality in Victoria covered by postcode 3851. Postcode 3851 State or territory Victoria (VIC) Region Vic Far Country Add a free Myrtlebank business listing Be the first listing in Myrtlebank Common questionsWhat is the postcode for Myrtlebank?Myrtlebank, VIC has the postcode 3851.What state is Myrtlebank in?Myrtlebank 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 Myrtlebank. Browse other postcodes in Victoria, or widen the search to every Australian postcode.