Alverstoke is a village in Hampshire, England.
It is situated within the PO12 postcode district .
The PO12 postcode district lies within the following post towns:
The PO12 postcode district is within the Portsmouth" postcode area.
Administrative Ward: Anglesey
Administrative District: Gosport
Administrative County: Hampshire
Country: England
UK Parliament: Gosport
NHS Local Health Authority: South Central
NHS Region: Southern