Home Postcode finder VIC Flynns Creek Flynns Creek postcode VIC Flynns Creek is a locality in Victoria covered by postcode 3844. Postcode 3844 State or territory Victoria (VIC) Region Vic Country Add a free Flynns Creek business listing Be the first listing in Flynns Creek Common questionsWhat is the postcode for Flynns Creek?Flynns Creek, VIC has the postcode 3844.What state is Flynns Creek in?Flynns Creek is in Victoria (VIC).Does postcode 3844 cover more than one suburb?Yes. Postcode 3844 covers 16 localities, so the postcode alone does not identify Flynns Creek. Browse other postcodes in Victoria, or widen the search to every Australian postcode.