Treales is a village in Lancashire, England.
It is situated within the PR4 postcode district, which is within the Preston post town.
The full list of postcode districts within the Preston post town is as follows:
The Preston post town is within the Preston postcode area.
Administrative Ward: Newton and Treales
Administrative District: Fylde
Administrative County: Lancashire
Country: England
UK Parliament: Fylde
NHS Local Health Authority: North West
NHS Region: North, Midlands and the East