Telephones - main lines in use:
9.5 million (2007)

Telephones - mobile cellular:
40.402 million (2007)

Telephone system:
general assessment: by opening the telecommunications market to competition and foreign investment with the "Telecommunications Liberalization Plan of 1998," Argentina encouraged the growth of modern telecommunications technology; fiber-optic cable trunk lines are being installed between all major cities; major networks are entirely digital and the availability of telephone service is improving; fixed-line telephone density is gradually increasing reaching nearly 25 lines per 100 people in 2007; mobile telephone subscribership has been increasing rapidly and has reached a level of 100 telephones per 100 persons
domestic: microwave radio relay, fiber-optic cable, and a domestic satellite system with 40 earth stations serve the trunk network; more than 110,000 pay telephones are installed and mobile telephone use is rapidly expanding; broadband services are gaining ground
international: country code - 54; landing point for the Atlantis-2, UNISUR, and South America-1 optical submarine cable systems that provide links to Europe, Africa, South and Central America, and US; satellite earth stations - 112; 2 international gateways near Buenos Aires (2007)

Radio broadcast stations:
AM 260, FM (probably more than 1,000, mostly unlicensed), shortwave 6 (1998)

Television broadcast stations:
42 (plus 444 repeaters) (1997)

Internet country code:
.ar

Internet hosts:
3.813 million (2008)

Internet users:
9.309 million (2007)