Cockfield is a village in Suffolk, England.
It is situated within the IP30 postcode district, which is within the Bury St. Edmunds post town.
The full list of postcode districts within the Bury St. Edmunds post town is as follows:
The Bury St. Edmunds post town is within the Ipswich postcode area.
Administrative Ward: North Cosford
Administrative District: Babergh
Administrative County: Suffolk
Country: England
UK Parliament: South Suffolk
NHS Local Health Authority: East of England
NHS Region: North, Midlands and the East