CR0 is the postcode for For other Croydons see Croydon (disambiguation) Croydon is a large suburban town and commercial centre to the south of London and forms part of the Greater London conurbation. It was once a Surrey Urban District Council, but in 1889, through its growing economic importance, it was made into a County... Croydon in the For other Croydons see Croydon (disambiguation) Croydon is a large suburban town and commercial centre to the south of London and forms part of the Greater London conurbation. It was once a Surrey Urban District Council, but in 1889, through its growing economic importance, it was made into a County... London Borough of Croydon in South London — containing the City of London — is the capital of the United Kingdom and of England and a major world city. With over seven million inhabitants (Londoners) in Greater London area, it is amongst the most densely populated areas in Western Europe. Founded as Londinium, the capital of... London.

CR0 covers the communities of West Croydon is a locality to the north west of central Croydon in South London. It borders the London Boroughs of Sutton and Merton. West Croydon is a largely residential area, with little open space. However, the key roads of Purley Way (A23) and London Road pass through the area... West Croydon, Addiscombe is a place in the London Borough of Croydon. It is situated just to the northeast of central Croydon, and is home to a high proportion of people who commute to Central London, owing to its proximity to the busy East Croydon railway station and Tramlink, linking Addiscombe with... Addiscombe, Shirley is a district of Croydon, South London between Addington, Addiscombe and West Wickham in the London Borough of Bromley. Description Shirley was until the 1930s a few hamlets between farms and the estates of large houses. These included Spring Park, Monks Orchard, Shirley Park and Shirley Oaks, names which... Shirley, Addington is a village in the London Borough of Croydon in South London. Addington is thought to be named after Edda, a Saxon chieftain. In the Domesday Book, two manors are mentioned, linked with the names Godric and Osward, which can still be noted in local street names. St. Mary... Addington, New Addington and Waddon is a place in the London Borough of Croydon, to the south west of central Croydon on the borders of the London Borough of Sutton. Waddon has an older area with 19th century properties, some even older, close to central Croydon. Further south is a large estate of Council... Waddon in addition to Croydon.

CR9 covers the same area and is used for individual postcodes for large users.

The A post town is a required part of all UK postal addresses. Including the correct post town in the address increases the chances of your letter being delivered on time. Organised at the convenience of the Royal Mail, each post town corresponds to one or more postcodes and each post... post town for these postcodes is CROYDON.

See Australian postcodes are covered in the article List of postal codes in Australia. UK postal codes are known as postcodes. They are alphanumeric. These codes were introduced by the Royal Mail over a fifteen year period from 1959 to 1974. They have been widely adopted not just for their original... this article for an explanation of why and how codes CR0 and CR9 differ from all others.