Home Postcode finder QLD Mount Enniskillen Mount Enniskillen postcode QLD Mount Enniskillen is a locality in Queensland covered by postcode 4472. Postcode 4472 State or territory Queensland (QLD) Region Toowoomba Region Add a free Mount Enniskillen business listing Be the first listing in Mount Enniskillen Common questionsWhat is the postcode for Mount Enniskillen?Mount Enniskillen, QLD has the postcode 4472.What state is Mount Enniskillen in?Mount Enniskillen is in Queensland (QLD).Does postcode 4472 cover more than one suburb?Yes. Postcode 4472 covers 2 localities, so the postcode alone does not identify Mount Enniskillen. Browse other postcodes in Queensland, or widen the search to every Australian postcode.