Home Postcode finder NSWDL Fennell Bay Fennell Bay postcode NSWDL Fennell Bay is a locality in New South Wales covered by postcode 2283. Postcode 2283 State or territory New South Wales (NSWDL) Region Hunter Add a free Fennell Bay business listing More business listings in Fennell Bay Businesses in Fennell BayFennell Bay Public School6 Bay Rd · 02 49592264 Common questionsWhat is the postcode for Fennell Bay?Fennell Bay, NSWDL has the postcode 2283.What state is Fennell Bay in?Fennell Bay is in New South Wales (NSWDL).Does postcode 2283 cover more than one suburb?Yes. Postcode 2283 covers 15 localities, so the postcode alone does not identify Fennell Bay. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.