Home Postcode finder VIC Malmsbury Malmsbury postcode VIC Malmsbury is a locality in Victoria covered by postcode 3446. Postcode 3446 State or territory Victoria (VIC) Region Vic Far Country Add a free Malmsbury business listing More business listings in Malmsbury Businesses in MalmsburyMalmsbury Primary SchoolCameron St · 03 54232284 Common questionsWhat is the postcode for Malmsbury?Malmsbury, VIC has the postcode 3446.What state is Malmsbury in?Malmsbury is in Victoria (VIC).Does postcode 3446 cover more than one suburb?Yes. Postcode 3446 covers 2 localities, so the postcode alone does not identify Malmsbury. Browse other postcodes in Victoria, or widen the search to every Australian postcode.