Home Postcode finder VIC Neerim South Neerim South postcode VIC Neerim South is a locality in Victoria covered by postcode 3831. Postcode 3831 State or territory Victoria (VIC) Region Vic Far Country Add a free Neerim South business listing More business listings in Neerim South Businesses in Neerim SouthNeerim District Secondary College20 Neerim East Rd · 03 56281455Neerim South Primary School170-180 Main Neerim Rd · 03 56281254 Common questionsWhat is the postcode for Neerim South?Neerim South, VIC has the postcode 3831.What state is Neerim South in?Neerim South is in Victoria (VIC).Does postcode 3831 cover more than one suburb?Yes. Postcode 3831 covers 3 localities, so the postcode alone does not identify Neerim South. Browse other postcodes in Victoria, or widen the search to every Australian postcode.