Home Postcode finder NSW Nerrigundah Nerrigundah postcode NSW Nerrigundah is a locality in New South Wales covered by postcode 2545. Postcode 2545 State or territory New South Wales (NSW) Region NSW Country West Add a free Nerrigundah business listing Be the first listing in Nerrigundah Common questionsWhat is the postcode for Nerrigundah?Nerrigundah, NSW has the postcode 2545.What state is Nerrigundah in?Nerrigundah is in New South Wales (NSW).Does postcode 2545 cover more than one suburb?Yes. Postcode 2545 covers 6 localities, so the postcode alone does not identify Nerrigundah. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.