Home Postcode finder NSW Killabakh Killabakh postcode NSW Killabakh is a locality in New South Wales covered by postcode 2429. Postcode 2429 State or territory New South Wales (NSW) Region Hunter Add a free Killabakh business listing Be the first listing in Killabakh Common questionsWhat is the postcode for Killabakh?Killabakh, NSW has the postcode 2429.What state is Killabakh in?Killabakh is in New South Wales (NSW).Does postcode 2429 cover more than one suburb?Yes. Postcode 2429 covers 32 localities, so the postcode alone does not identify Killabakh. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.