Home Postcode finder VIC Smythesdale Smythesdale postcode VIC Smythesdale is a locality in Victoria covered by postcode 3351. Postcode 3351 State or territory Victoria (VIC) Region Vic Country Add a free Smythesdale business listing More business listings in Smythesdale Businesses in SmythesdaleWoady Yaloak Primary SchoolBecker St · 03 53428565 Common questionsWhat is the postcode for Smythesdale?Smythesdale, VIC has the postcode 3351.What state is Smythesdale in?Smythesdale is in Victoria (VIC).Does postcode 3351 cover more than one suburb?Yes. Postcode 3351 covers 27 localities, so the postcode alone does not identify Smythesdale. Browse other postcodes in Victoria, or widen the search to every Australian postcode.