Tongham is a village in Surrey, England.
It is situated within the GU10 postcode district, which is within the Farnham post town.
The full list of postcode districts within the Farnham post town is as follows:
The Farnham post town is within the Guildford postcode area.
Administrative Ward: Ash South and Tongham
Administrative District: Guildford
Administrative County: Surrey
Country: England
UK Parliament: Surrey Heath
NHS Local Health Authority: South East Coast
NHS Region: Southern