Home Postcode finder QLD Upper Mount Gravatt Upper Mount Gravatt postcode QLD Upper Mount Gravatt is a locality in Queensland covered by postcode 4122. Postcode 4122 State or territory Queensland (QLD) Region South Subs Add a free Upper Mount Gravatt business listing More business listings in Upper Mount Gravatt Businesses in Upper Mount GravattAustralia Wide First Aid - Mount GravattThe Newnham Hotel · 1300 336 613City Gold Bullion17-19 Mt. Gravatt-Capalaba Road · 07 3349 7965Elepay1925 Logan Road, Upper Mount Gravatt Queensland 4122, Australia · +61 1300 019 417 Common questionsWhat is the postcode for Upper Mount Gravatt?Upper Mount Gravatt, QLD has the postcode 4122.What state is Upper Mount Gravatt in?Upper Mount Gravatt is in Queensland (QLD).Does postcode 4122 cover more than one suburb?Yes. Postcode 4122 covers 5 localities, so the postcode alone does not identify Upper Mount Gravatt. Browse other postcodes in Queensland, or widen the search to every Australian postcode.