Home Postcode finder NSW North Narrabeen North Narrabeen postcode NSW North Narrabeen is a locality in New South Wales covered by postcode 2101. Postcode 2101 State or territory New South Wales (NSW) Region Frenchs Forest Add a free North Narrabeen business listing More business listings in North Narrabeen Businesses in North NarrabeenBlue Sky LifeSuite 9/12 Rickard Road, North Narrabeen, New South Wales, 2101 · 0421945778Canine Kindergarten2 Windsor Parade · (02) 9970 7074Eagle Locksmiths19 Narrabeen Park Pde · 0434 116 080 Common questionsWhat is the postcode for North Narrabeen?North Narrabeen, NSW has the postcode 2101.What state is North Narrabeen in?North Narrabeen is in New South Wales (NSW).Does postcode 2101 cover more than one suburb?Yes. Postcode 2101 covers 4 localities, so the postcode alone does not identify North Narrabeen. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.