Home Postcode finder NSW Bakers Swamp Bakers Swamp postcode NSW Bakers Swamp is a locality in New South Wales covered by postcode 2820. Postcode 2820 State or territory New South Wales (NSW) Region NSW Country West Add a free Bakers Swamp business listing Be the first listing in Bakers Swamp Common questionsWhat is the postcode for Bakers Swamp?Bakers Swamp, NSW has the postcode 2820.What state is Bakers Swamp in?Bakers Swamp is in New South Wales (NSW).Does postcode 2820 cover more than one suburb?Yes. Postcode 2820 covers 25 localities, so the postcode alone does not identify Bakers Swamp. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.