Home Postcode finder VIC Coonooer West Coonooer West postcode VIC Coonooer West is a locality in Victoria covered by postcode 3477. Postcode 3477 State or territory Victoria (VIC) Region Vic Far Country Add a free Coonooer West business listing Be the first listing in Coonooer West Common questionsWhat is the postcode for Coonooer West?Coonooer West, VIC has the postcode 3477.What state is Coonooer West in?Coonooer West is in Victoria (VIC).Does postcode 3477 cover more than one suburb?Yes. Postcode 3477 covers 30 localities, so the postcode alone does not identify Coonooer West. Browse other postcodes in Victoria, or widen the search to every Australian postcode.