Home Postcode finder VIC Myrtle Creek Myrtle Creek postcode VIC Myrtle Creek is a locality in Victoria covered by postcode 3551. Postcode 3551 State or territory Victoria (VIC) Region Vic Country Add a free Myrtle Creek business listing Be the first listing in Myrtle Creek Common questionsWhat is the postcode for Myrtle Creek?Myrtle Creek, VIC has the postcode 3551.What state is Myrtle Creek in?Myrtle Creek is in Victoria (VIC).Does postcode 3551 cover more than one suburb?Yes. Postcode 3551 covers 37 localities, so the postcode alone does not identify Myrtle Creek. Browse other postcodes in Victoria, or widen the search to every Australian postcode.