Telephones - main lines in use:
5,433,565 (December 1997)
Telephones - mobile cellular:
1,800,229 (December 1998)
Telephone system:
general assessment: modern system in many respects
domestic: nationwide microwave radio relay system; domestic
satellite system with 41 earth stations; fiber-optic network linking
50 cities
international: satellite earth stations - 6 Intelsat, 1 Inmarsat; 3
fully digitalized international switching centers; 8 submarine cables
Radio broadcast stations:
AM 454, FM 34, shortwave 27 (1999)
Radios:
21 million (1997)
Television broadcast stations:
60 (includes seven low-power stations) (1997)
Televisions:
4.59 million (1997)
Internet country code:
.co
Internet Service Providers (ISPs):
18 (2000)
Internet users:
1.15 million (2002)