Home Postcode finder NSW Wuuluman Wuuluman postcode NSW Wuuluman is a locality in New South Wales covered by postcode 2820. Postcode 2820 State or territory New South Wales (NSW) Region NSW Country West Add a free Wuuluman business listing Be the first listing in Wuuluman Common questionsWhat is the postcode for Wuuluman?Wuuluman, NSW has the postcode 2820.What state is Wuuluman in?Wuuluman is in New South Wales (NSW).Does postcode 2820 cover more than one suburb?Yes. Postcode 2820 covers 25 localities, so the postcode alone does not identify Wuuluman. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.