Home Postcode finder NSW Kogarah Bay Kogarah Bay postcode NSW Kogarah Bay is a locality in New South Wales covered by postcode 2217. Postcode 2217 State or territory New South Wales (NSW) Region Burwood Add a free Kogarah Bay business listing More business listings in Kogarah Bay Businesses in Kogarah BayAll Needs PlumbingKogarah Bay NSW, Australia · 0433 025 057Good Time Harbour Cruises Pty Ltd16 Wyee Street · (02) 9522 4222 Common questionsWhat is the postcode for Kogarah Bay?Kogarah Bay, NSW has the postcode 2217.What state is Kogarah Bay in?Kogarah Bay is in New South Wales (NSW).Does postcode 2217 cover more than one suburb?Yes. Postcode 2217 covers 6 localities, so the postcode alone does not identify Kogarah Bay. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.