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; broadband services launched in 2004
international: country code - 238; landing point for the Atlantis-2
fiber-optic transatlantic telephone cable that provides links to
South America, Senegal, and Europe; HF radiotelephone to Senegal and
Guinea-Bissau; satellite earth station - 1 Intelsat (Atlantic Ocean)
(2007)
Cayman Islands
general assessment: reasonably good system
domestic: liberalization of telecom market in 2003; introduction of
competition in the mobile-cellular market in 2004
international: country code - 1-345; landing point for the MAYA-1
submarine telephone cable network that provides links to the US and
parts of Central and South America; submarine cable provides
connectivity to Jamaica; satellite earth station - 1 Intelsat
(Atlantic Ocean) (2007)
Central African Republic
general assessment: limited telephone
service; fixed-line connections for well less than 1 per 100 persons
coupled with mobile-cellular usage of only about 3 per 100 persons;
most fixed-line and cellular telephone services are concentrated in
Bangui
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) (2008)
Chad
general assessment: primitive system with high costs and low
telephone density; fixed-line connections for only about 1 per 1000
persons coupled with mobile-cellular subscribership base of less
than 20 per 100 persons
domestic: fair system of radiotelephone communication stations
international: country code - 235; satellite earth station - 1
Intelsat (Atlantic Ocean) (2008)
Chile
general assessment: privatization begun in 1988; most advanced
telecommunications infrastructure in South America; modern system
based on extensive microwave radio relay facilities; fixed-line
connections have dropped in recent years as mobile-cellular usage
continues to increase, reaching a level of 90 telephones per 100
persons
domestic: extensive microwave radio relay links; domestic satellite
system with 3 earth stations
international: country code - 56; submarine cables provide links to
the US and to Central and South America; satellite earth stations -
2 Intelsat (Atlantic Ocean) (2008)
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; China in the summer of 2008 began a major
restructuring of its telecommunications industry, resulting in the
consolidation of its six telecom service operators to three, China
Telecom, China Mobile and China Unicom, each providing both
fixed-line and mobile services
domestic: interprovincial fiber-optic trunk lines and cellular
telephone systems have been installed; mobile-cellular
subscribership is increasing rapidly; the number of Internet users
exceeded 250 million by summer 2008; a domestic satellite system
with 55 earth stations is in place
international: country code - 86; a number of submarine cables
provide connectivity to Asia, the Middle East, Europe, and the US;
satellite earth stations - 7 (5 Intelsat - 4 Pacific Ocean and 1
Indian Ocean; 1 Intersputnik - Indian Ocean region; and 1 Inmarsat -
Pacific and Indian Ocean regions) (2008)
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 station - 1
(Intelsat provides telephone and telex service) (2005)
Cocos (Keeling) Islands
general assessment: connected within
Australia's telecommunication system; a local mobile-cellular
network is in operation
domestic: NA
international: country code - 61; telephone, telex, and facsimile
communications with Australia and elsewhere via satellite; satellite
earth station - 1 (Intelsat) (2001)
Colombia
general assessment: modern system in many respects;
telecommunications sector liberalized during the 1990s; multiple
providers of both fixed-line and mobile-cellular services;
fixed-line connections stand at about 15 per 100 persons; mobile
cellular telephone subscribership is about 90 per 100 persons;
competition among cellular service providers is resulting in falling
local and international calling rates and contributing to the steep
decline in the market share of fixed line services
domestic: nationwide microwave radio relay system; domestic
satellite system with 41 earth stations; fiber-optic network linking
50 cities
international: country code - 57; submarine cables provide links to
the US, parts of the Caribbean, and Central and South America;
satellite earth stations - 10 (6 Intelsat, 1 Inmarsat, 3 fully
digitalized international switching centers) (2008)
Comoros
general assessment: sparse system of microwave radio relay
and HF radiotelephone communication stations; fixed-line connections
only about 3 per 100 persons; mobile cellular usage about 5 per 100
persons
domestic: HF radiotelephone communications and microwave radio relay
international: country code - 269; HF radiotelephone communications
to Madagascar and Reunion