Allostock is a village in Cheshire, England.
It is situated within the CW4 postcode district, which is within the Crewe post town.
The full list of postcode districts within the Crewe post town is as follows:
The Crewe post town is within the Crewe postcode area.
Administrative Ward: Shakerley
Administrative District: Cheshire West and Chester
Country: England
UK Parliament: Tatton
NHS Local Health Authority: North West
NHS Region: North, Midlands and the East