Home Postcode finder NSW Bayview Bayview postcode NSW Bayview is a locality in New South Wales covered by postcode 2104. Postcode 2104 State or territory New South Wales (NSW) Region Frenchs Forest Add a free Bayview business listing More business listings in Bayview Businesses in BayviewCeremonies With StyleBayview · 299991404Fibre Style24 Cabbage Tree Rd, Bayview NSW 2104, Australia · 0404 467 803Loquat Valley Preparatory School1977 Pittwater Rd · 02 99795755 Common questionsWhat is the postcode for Bayview?Bayview, NSW has the postcode 2104.What state is Bayview in?Bayview is in New South Wales (NSW).Does postcode 2104 cover more than one suburb?No. Postcode 2104 covers Bayview only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.