Home Postcode finder VIC Powers Creek Powers Creek postcode VIC Powers Creek is a locality in Victoria covered by postcode 3312. Postcode 3312 State or territory Victoria (VIC) Region Vic Far Country Add a free Powers Creek business listing Be the first listing in Powers Creek Common questionsWhat is the postcode for Powers Creek?Powers Creek, VIC has the postcode 3312.What state is Powers Creek in?Powers Creek is in Victoria (VIC).Does postcode 3312 cover more than one suburb?Yes. Postcode 3312 covers 19 localities, so the postcode alone does not identify Powers Creek. Browse other postcodes in Victoria, or widen the search to every Australian postcode.