Home Postcodes by state QLD Callandoon Callandoon postcode QLD Callandoon is a locality in Queensland covered by postcode 4390. Postcode 4390 (every locality with postcode 4390) State or territory Queensland (QLD) Region Toowoomba Region Council area Goondiwindi Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Callandoon business listing Be the first listing in Callandoon Suburbs near CallandoonStraight-line distance between locality centres.BoggabillaNSW 2409 · 20.5 kmGoodarQLD 4390 · 22.8 kmGoondiwindiQLD 4390 · 24.4 km Also in postcode 4390Billa BillaQLD 4390CalinguneeQLD 4390GoodarQLD 4390GoondiwindiQLD 4390KindonQLD 4390LundavraQLD 4390WondalliQLD 4390WyagaQLD 4390YagaburneQLD 4390 Common questionsWhat is the postcode for Callandoon?Callandoon, QLD has the postcode 4390.What state is Callandoon in?Callandoon is in Queensland (QLD).What council is Callandoon in?Callandoon is in the Goondiwindi local government area.Does postcode 4390 cover more than one suburb?Yes. Postcode 4390 covers 10 localities, so the postcode alone does not identify Callandoon.What suburbs are near Callandoon?The closest are Boggabilla (20.5 km), Goodar (22.8 km) and Goondiwindi (24.4 km). Distances are straight lines between locality centres. Browse other postcodes in Queensland, or widen the search to every Australian postcode.