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)
Television
broadcast stations: 60 (includes seven low-power stations) (1997)
Internet
country code: .co
Internet
Service Providers (ISPs): 18 (2000)
Internet
users: 1.15 million (2002)
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