Home Postcode finder QLD Bundamba Bundamba postcode QLD Bundamba is a locality in Queensland covered by postcode 4304. Postcode 4304 State or territory Queensland (QLD) Region Western Suburbs Add a free Bundamba business listing More business listings in Bundamba Businesses in BundambaBoettcher Motor Group15 Brisbane Road · +61 7 3282 2722Bundamba State School221 Brisbane Rd · 07 38166666Bundamba State Secondary College15 Naomai St · 07 38166333 Common questionsWhat is the postcode for Bundamba?Bundamba, QLD has the postcode 4304.What state is Bundamba in?Bundamba is in Queensland (QLD).Does postcode 4304 cover more than one suburb?Yes. Postcode 4304 covers 7 localities, so the postcode alone does not identify Bundamba. Browse other postcodes in Queensland, or widen the search to every Australian postcode.