arth station - 1
Intelsat (Atlantic Ocean)

Chad
general assessment: primitive system
domestic: fair system of radiotelephone communication stations
international: country code - 235; satellite earth station - 1
Intelsat (Atlantic Ocean)

Chile
general assessment: modern system based on extensive microwave
radio relay facilities
domestic: extensive microwave radio relay links; domestic satellite
system with 3 earth stations
international: country code - 56; satellite earth stations - 2
Intelsat (Atlantic Ocean)

China
general assessment: domestic and international services are
increasingly available for private use; unevenly distributed
domestic system serves principal cities, industrial centers, and
many towns
domestic: interprovincial fiber-optic trunk lines and cellular
telephone systems have been installed; a domestic satellite system
with 55 earth stations is in place
international: country code - 86; satellite earth stations - 5
Intelsat (4 Pacific Ocean and 1 Indian Ocean), 1 Intersputnik
(Indian Ocean region) and 1 Inmarsat (Pacific and Indian Ocean
regions); several international fiber-optic links to Japan, South
Korea, Hong Kong, Russia, and Germany (2000)

Christmas Island
general assessment: service provided by the
Australian network
domestic: only analog mobile telephone service is available
international: country code - 61-891; satellite earth stations - one
Intelsat earth station provides telephone and telex service (2000)

Cocos (Keeling) Islands
general assessment: connected within
Australia's telecommunication system
domestic: NA
international: country code - 61-891; telephone, telex, and
facsimile communications with Australia and elsewhere via satellite;
1 satellite earth station of NA type (2002)

Colombia
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: country code - 57; satellite earth stations - 6
Intelsat, 1 Inmarsat; 3 fully digitalized international switching
centers; 8 submarine cables

Comoros
general assessment: sparse system of microwave radio relay
and HF radiotelephone communication stations
domestic: HF radiotelephone communications and microwave radio relay
international: country code - 269; HF radiotelephone communicatio