contact bt - UK Customer Service Contact Numbers Lists
A British Telecom employee holds the first ever London telephone directory for 1880 at British Telecom archives, central London, which included no telephone numbers - the caller dialed the operator and asked
Red telephone box - Wikipedia
Bt telephone directory phone book hi-res stock photography and images - Alamy
BT - STATESMAN TELEPHONE No's 90XX/910X/911X
UK Phone Number Format: What You Should Know | Dialpad
Adopt a Kiosk – BT Phone Box – brixworthparishcouncil.gov.uk
The Cardphone, a worldwide first. Advert/editorial from the 1980's in the British Telecom Journal. | Telephone, Phone, Telephone booth
British Telecom Phonecard History Cardphone to Phonecard
Landis and Gyr Optical BT Phonecards with a '999' control number