Home Postcode finder VIC Cobains Cobains postcode VIC Cobains is a locality in Victoria covered by postcode 3851. Postcode 3851 State or territory Victoria (VIC) Region Vic Far Country Add a free Cobains business listing More business listings in Cobains Businesses in CobainsCobains Primary School3 Crofts Rd · 03 51498274 Common questionsWhat is the postcode for Cobains?Cobains, VIC has the postcode 3851.What state is Cobains in?Cobains is in Victoria (VIC).Does postcode 3851 cover more than one suburb?Yes. Postcode 3851 covers 27 localities, so the postcode alone does not identify Cobains. Browse other postcodes in Victoria, or widen the search to every Australian postcode.