Halstock is a village in Dorset, England.
It is situated within the BA22 postcode district, which is within the Yeovil post town.
The full list of postcode districts within the Yeovil post town is as follows:
The Yeovil post town is within the Bath postcode area.
Administrative Ward: Halstock
Administrative District: West Dorset
Administrative County: Dorset
Country: England
UK Parliament: West Dorset
NHS Local Health Authority: South West
NHS Region: Southern