Telenor Denmark
 Telenor Denmark is a Danish mobile telephone operator with a customer base in excess of 1.4 million customers. Since 12 February 2004 it has been a subsidiary of the Norwegian mobile telephone company Telenor. Before 15 June 2009 was known as Sonofon.Sonofon and Cybercity merged in 2006 to form an alliance. From 15 June 2009 the two brands are merged and renamed to Telenor.