Home Postcode finder NSW North Balgowlah North Balgowlah postcode NSW North Balgowlah is a locality in New South Wales covered by postcode 2093. Postcode 2093 State or territory New South Wales (NSW) Region Frenchs Forest Add a free North Balgowlah business listing More business listings in North Balgowlah Businesses in North BalgowlahFarmhouse Montessori School9 Bardoo Ave · 02 99491008 Common questionsWhat is the postcode for North Balgowlah?North Balgowlah, NSW has the postcode 2093.What state is North Balgowlah in?North Balgowlah is in New South Wales (NSW).Does postcode 2093 cover more than one suburb?Yes. Postcode 2093 covers 5 localities, so the postcode alone does not identify North Balgowlah. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.