Twickenham postal code
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Postcode district: TW1, TW2
Post town: Twickenham
Dialling code: 020
Elevation: 10m (33ft)
County: Greater London
Postcode areas of Twickenham are TW1, TW2.
Post town of postcode area 'TW' is Twickenham. Dialling code of Twickenham is 020. Twickenham has 10m (33ft) altitude.
The coordinates of Twickenham are: 51.4445810 lat, -0.3352460 lng.
Twickenham belongs to Greater London County. Twickenham belongs to England. England is constituent country of United Kingdom.
The United Kingdom (UK) comprises four countries: England, Scotland and Wales (which collectively make up Great Britain) and Northern Ireland.
UK postcodes consist of two alphanumeric groups, separated by a space; for example “SO15 2GB”.
The first group is called the outward code: it describes a small town, a district of a large town, or a rural area, such that the outward code is sufficient (with a few exceptions) to determine the sorting office that will deliver the mail.
The second group is called the inward code: it represents a small group of addresses - from 70 houses down to a single business - that would always form part of the same delivery round.
Typically the inward code covers one side of a short street, or a natural section of a longer one.