Matches in DBpedia 2016-04 for { ?s ?p "All-number calling (ANC) is a telephone numbering plan that was introduced by the Bell System in the United States starting around 1958 to replace the previous system of using a telephone exchange name as the first part of a telephone number.Until the 1950s, a typical telephone number in the United States and many other countries consisted of a telephone exchange name and a 4 or 5-digit subscriber number."@en }
Showing triples 1 to 2 of
2
with 100 triples per page.
- All-number_calling comment "All-number calling (ANC) is a telephone numbering plan that was introduced by the Bell System in the United States starting around 1958 to replace the previous system of using a telephone exchange name as the first part of a telephone number.Until the 1950s, a typical telephone number in the United States and many other countries consisted of a telephone exchange name and a 4 or 5-digit subscriber number.".
- Q4728299 comment "All-number calling (ANC) is a telephone numbering plan that was introduced by the Bell System in the United States starting around 1958 to replace the previous system of using a telephone exchange name as the first part of a telephone number.Until the 1950s, a typical telephone number in the United States and many other countries consisted of a telephone exchange name and a 4 or 5-digit subscriber number.".