Home Postcodes by state SA Denial Bay Denial Bay postcode SA Denial Bay is a locality in South Australia covered by postcode 5690. Postcode 5690 State or territory South Australia (SA) Region SA Outer Suburbs Council area Ceduna Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Denial Bay business listing Be the first listing in Denial Bay Suburbs near Denial BayStraight-line distance between locality centres.ThevenardSA 5690 · 8.4 kmNadiaSA 5690 · 9.2 kmCedunaSA 5690 · 9.4 kmKalanbiSA 5690 · 19.0 kmUworraSA 5690 · 23.2 kmCharraSA 5690 · 23.7 kmKoonibbaSA 5690 · 23.8 km Also in postcode 5690BookabieSA 5690CedunaSA 5690CharraSA 5690CoorabieSA 5690Fowlers BaySA 5690KalanbiSA 5690KoonibbaSA 5690MalteeSA 5690MerghinySA 5690NadiaSA 5690NundrooSA 5690PenongSA 5690ThevenardSA 5690UworraSA 5690WandanaSA 5690WatrabaSA 5690White Well CornerSA 5690YalataSA 5690 Common questionsWhat is the postcode for Denial Bay?Denial Bay, SA has the postcode 5690.What state is Denial Bay in?Denial Bay is in South Australia (SA).What council is Denial Bay in?Denial Bay is in the Ceduna local government area.Does postcode 5690 cover more than one suburb?Yes. Postcode 5690 covers 19 localities, so the postcode alone does not identify Denial Bay.What suburbs are near Denial Bay?The closest are Thevenard (8.4 km), Nadia (9.2 km), Ceduna (9.4 km), Kalanbi (19.0 km) and Uworra (23.2 km). Distances are straight lines between locality centres. Browse other postcodes in South Australia, or widen the search to every Australian postcode.