landline telephone (also known as land lineland-linemain linehome phonelandlinefixed-line, and wire line) is a phone that uses a metal wire or optical fiber telephone line for transmission as distinguished from a mobile cellular line, which uses radio waves for transmission.[2] In 2003,

The CIA World Fact book reported approximately 1.263 billion main telephone lines worldwide. China had more than any other country, at 350 million, and the United States was second with 268 million. The United Kingdom had 23.7 million residential fixed home phones.[3]

Scroll to top