Home Postcode finder QLD Pechey Pechey postcode QLD Pechey is a locality in Queensland covered by postcode 4352. Postcode 4352 State or territory Queensland (QLD) Region Toowoomba Region Add a free Pechey business listing Be the first listing in Pechey Common questionsWhat is the postcode for Pechey?Pechey, QLD has the postcode 4352.What state is Pechey in?Pechey is in Queensland (QLD).Does postcode 4352 cover more than one suburb?Yes. Postcode 4352 covers 71 localities, so the postcode alone does not identify Pechey. Browse other postcodes in Queensland, or widen the search to every Australian postcode.