Home Postcode finder QLD Grange Grange postcode QLD Grange is a locality in Queensland covered by postcode 4051. Postcode 4051 State or territory Queensland (QLD) Region Northgate Add a free Grange business listing More business listings in Grange Businesses in GrangeCosmetic Tattoo Brisbane214 Days Rd, Grange QLD 4051, Australia · +61434424000KMS Driving School Grange · (07) 33568373 Ladder SafetyGRANGE · 0731024401 Common questionsWhat is the postcode for Grange?Grange, QLD has the postcode 4051.What state is Grange in?Grange is in Queensland (QLD).Does postcode 4051 cover more than one suburb?Yes. Postcode 4051 covers 6 localities, so the postcode alone does not identify Grange. Browse other postcodes in Queensland, or widen the search to every Australian postcode.