Home Postcode finder NSW Killara Killara postcode NSW Killara is a locality in New South Wales covered by postcode 2071. Postcode 2071 State or territory New South Wales (NSW) Region St Leonards Add a free Killara business listing More business listings in Killara Businesses in KillaraAupodKillara NSW, Australia · 61256576688Beaumont Road Public School17 Beaumont Rd · 02 94983607Colour Life Paintingunit 14/2A Bruce Avenue, Killara NSW, Australia · 0424 089 747 Common questionsWhat is the postcode for Killara?Killara, NSW has the postcode 2071.What state is Killara in?Killara is in New South Wales (NSW).Does postcode 2071 cover more than one suburb?Yes. Postcode 2071 covers 2 localities, so the postcode alone does not identify Killara. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.