Home Postcode finder VIC Jarvis Creek Jarvis Creek postcode VIC Jarvis Creek is a locality in Victoria covered by postcode 3700. Postcode 3700 State or territory Victoria (VIC) Region Vic Far Country Add a free Jarvis Creek business listing Be the first listing in Jarvis Creek Common questionsWhat is the postcode for Jarvis Creek?Jarvis Creek, VIC has the postcode 3700.What state is Jarvis Creek in?Jarvis Creek is in Victoria (VIC).Does postcode 3700 cover more than one suburb?Yes. Postcode 3700 covers 5 localities, so the postcode alone does not identify Jarvis Creek. Browse other postcodes in Victoria, or widen the search to every Australian postcode.