Burundi
general assessment: primitive system; telephone density one
of the lowest in the world; fixed-line connections stand at well
less than 1 per 100 persons; mobile-cellular usage is increasing but
remains at a meager 3 per 100 persons
domestic: sparse system of open-wire, radiotelephone communications,
and low-capacity microwave radio relay
international: country code - 257; satellite earth station - 1
Intelsat (Indian Ocean) (2007)
Cambodia
general assessment: mobile-phone systems are widely used in
urban areas to bypass deficiencies in the fixed-line network;
fixed-line connections stand at well less than 1 per 100 persons;
mobile-cellular usage, aided by increasing competition among service
providers, is increasing and stands at nearly 20 per 100 persons
domestic: adequate landline and/or cellular service in Phnom Penh
and other provincial cities; mobile-phone coverage is rapidly
expanding in rural areas
international: country code - 855; adequate but expensive landline
and cellular service available to all countries from Phnom Penh and
major provincial cities; satellite earth station - 1 Intersputnik
(Indian Ocean region) (2007)
Cameroon
general assessment: fixed-line connections stand at less
than 1 per 100 persons; equipment is old and outdated, and
connections with many parts of the country are unreliable;
mobile-cellular usage, in part a reflection of the poor condition
and general inadequacy of the fixed-line network, increased more
than 6-fold between 2002 and 2007 reaching a subscribership base of
25 per 100 persons
domestic: cable, microwave radio relay, and tropospheric scatter
international: country code - 237; landing point for the SAT-3/WASC
fiber-optic submarine cable that provides connectivity to Europe and
Asia; satellite earth stations - 2 Intelsat (Atlantic Ocean) (2007)
Canada
general assessment: excellent service provided by modern
technology
domestic: domestic satellite system with about 300 earth stations
international: country code - 1; submarine cables provide links to
the US and Europe; satellite earth stations - 7 (5 Intelsat - 4
Atlantic Ocean and 1 Pacific Ocean, and 2 Intersputnik - Atlantic
Ocean region) (2007)
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) (2007)
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 usage of only about 9 per 100
persons
domestic: fair system of radiotelephone communication stations
international: country code - 235; satellite earth station - 1
Intelsat (Atlantic Ocean) (2007)
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 85 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) (2007)
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; nonetheless, by the end of 2006, more than 95% of
China's villages had been connected to the telephone network; China
continues to develop its telecommunications infrastructure, and is
partnering with foreign providers to expand its global reach; 3 of
China's 6 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
fiber optic submarine 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; the number of Internet users
reached 253 million in 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) (2007)