Cape Verde
general assessment: effective system, extensive
modernization from 1996-2000 following partial privatization in 1995
domestic: major service provider is Cabo Verde Telecom (CVT); fiber
optic ring, completed in 2001, links all islands providing Internet
access and ISDN services; cellular service introduced in 1998
international: country code - 238; 2 coaxial submarine cables; HF
radiotelephone to Senegal and Guinea-Bissau; satellite earth station
- 1 Intelsat (Atlantic Ocean)
Cayman Islands
general assessment: reasonably good system
domestic: liberalization of telecom market in 2003 reflected in
falling prices and improving services
international: country code - 1-345; 2 submarine fiber optic cables
(Maya-1, Cayman-Jamaica); satellite earth station - 1 Intelsat
(Atlantic Ocean)
Central African Republic
general assessment: fair system
domestic: network consists principally of microwave radio relay and
low-capacity, low-powered radiotelephone communication
international: country code - 236; satellite earth 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 three 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; China continues to develop its telecommunications
infrastructure, and is partnering with foreign providers to expand
its global reach; three of China's six major telecommunications
operators are part of an international consortium which, in December
2006, signed an agreement with Verizon Business to build the first
next-generation optical cable system directly linking the US
mainland and China
domestic: interprovincial fiber-optic trunk lines and cellular
telephone systems have been installed; mobile cellular
subscribership is increasing rapidly; 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: GSM mobile telephone service replaced older analog system
in February 2005
international: country code - 61-8; satellite earth stations - one
INTELSAT earth station provides telephone and telex service (2005)
Cocos (Keeling) Islands
general assessment: connected within
Australia's telecommunication system
domestic: NA
international: country code - 61; telephone, telex, and facsimile
communications with Australia and elsewhere via satellite; 1
INTELSAT satellite earth station
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 communications
to Madagascar and Reunion