Home Postcode finder VIC Athlone Athlone postcode VIC Athlone is a locality in Victoria covered by postcode 3818. Postcode 3818 State or territory Victoria (VIC) Region Vic Country Add a free Athlone business listing More business listings in Athlone Businesses in AthloneAthlone Primary School930 Drouin Poowong Rd · 03 56275622 Common questionsWhat is the postcode for Athlone?Athlone, VIC has the postcode 3818.What state is Athlone in?Athlone is in Victoria (VIC).Does postcode 3818 cover more than one suburb?Yes. Postcode 3818 covers 8 localities, so the postcode alone does not identify Athlone. Browse other postcodes in Victoria, or widen the search to every Australian postcode.