Home Postcode finder QLD Brisbane City Brisbane City postcode QLD Brisbane City is a locality in Queensland covered by postcode 4000. Postcode 4000 State or territory Queensland (QLD) Region Brisbane Central Add a free Brisbane City business listing More business listings in Brisbane City Businesses in Brisbane City123 Pest Control Brisbane32 Turbot St · 07 3355 792124 Hour Emergency Locksmith Brisbane280 Queen St, Brisbane City QLD 4000, Australia · +61 737 031 0557 Days Rodent Control Brisbane345 Queen Street, Brisbane QLD 4000, Australia · 07 2000 4292 Common questionsWhat is the postcode for Brisbane City?Brisbane City, QLD has the postcode 4000.What state is Brisbane City in?Brisbane City is in Queensland (QLD).Does postcode 4000 cover more than one suburb?Yes. Postcode 4000 covers 6 localities, so the postcode alone does not identify Brisbane City. Browse other postcodes in Queensland, or widen the search to every Australian postcode.