Home Postcode finder NSW Tuggerawong Tuggerawong postcode NSW Tuggerawong is a locality in New South Wales covered by postcode 2259. Postcode 2259 State or territory New South Wales (NSW) Region Gosford Add a free Tuggerawong business listing More business listings in Tuggerawong Businesses in TuggerawongTuggerawong Public School201 Tuggerawong Rd · 02 43921542 Common questionsWhat is the postcode for Tuggerawong?Tuggerawong, NSW has the postcode 2259.What state is Tuggerawong in?Tuggerawong is in New South Wales (NSW).Does postcode 2259 cover more than one suburb?Yes. Postcode 2259 covers 42 localities, so the postcode alone does not identify Tuggerawong. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.