22 relations: All-figure dialling, Avoncroft Museum of Historic Buildings, Big Number Change, Harold Wood, Hornchurch, Linked numbering scheme, London Borough of Havering, Mnemonic, Ofcom, PhONEday, Purfleet, Rainham, London, Romford, Rotary dial, South Ockendon, Stapleford Abbotts, Strowger switch, Subscriber trunk dialling, Telephone numbers in the United Kingdom, Trunk prefix, TXK, Upminster.
All-figure dialling was a telephone numbering plan introduced in the United Kingdom starting in 1966 that replaced the traditional system of using initial letters of telephone exchange names as the first part of a telephone number.
Avoncroft Museum of Historic Buildings is an open-air museum of rescued buildings which have been relocated to its site in Stoke Heath, a district of Bromsgrove, Worcestershire, England.
The Big Number Change addressed various issues with the telephone dialing plan in the United Kingdom, during the late-1990s and early-2000s.
Harold Wood is a suburb in east London, England, and part of the London Borough of Havering.
Hornchurch is a suburban town in the London Borough of Havering, East London, England, east-northeast of Charing Cross.
A linked numbering scheme (LNS) is a telephone numbering plan in effect in a service area within which call routing between subscriber lines on adjacent exchanges does not require a dialing code.
The London Borough of Havering is a London borough in East London, England and forms part of Outer London.
A mnemonic (the first "m" is silent) device, or memory device, is any learning technique that aids information retention or retrieval (remembering) in the human memory.
The Office of Communications (Y Swyddfa Gyfathrebiadau), commonly known as Ofcom, is the UK government-approved regulatory and competition authority for the broadcasting, telecommunications and postal industries of the United Kingdom.
PhONEday was a change to the telephone dialing plan in the United Kingdom on 16 April 1995.
Purfleet is a town in the Thurrock unitary authority in Essex, England.
Rainham is a suburban town in Essex, England, and part of the London Borough of Havering.
Romford is a large town in East London and the administrative centre of the London Borough of Havering.
A rotary dial is a component of a telephone or a telephone switchboard that implements a signaling technology in telecommunications known as pulse dialing.
South Ockendon is a settlement and Church of England parish in the Thurrock borough and unitary district in Essex in the East of England, United Kingdom.
Stapleford Abbotts is a village and civil parish in the Epping Forest district of Essex, approximately SW of Ongar, N of Romford and SSE of Epping.
The Strowger switch is the first commercially successful electromechanical stepping switch telephone exchange system.
Subscriber trunk dialling (STD, also known as subscriber toll dialling) is a telephone system allowing subscribers to dial trunk calls without operator assistance.
Telephone numbers in the United Kingdom are administered by the UK government's Office of Communications (Ofcom).
A trunk prefix is a digit sequence to be dialed before a telephone number to initiate a telephone call for the purpose of selecting an appropriate telecommunications circuit by which the call is to be routed.
TXK (Telephone eXchange Crossbar) was a range of Crossbar exchanges used by the British Post Office telephone network, subsequently BT, between 1964 and 1994.
Upminster is a suburban town in east London, England, and part of the London Borough of Havering.