60 relations: Advanced Info Service, Akhali Kselebi, Australia, Bezeq, Canada, CAT Telecom, Caucasus Online, China, Circuit switching, DNA Oyj, DTAC, Dunedin City Council, Elisa (company), Embratel, Golan Telecom, GSM, Hong Kong Broadband Network, Hot Mobile, Hutchison Asia Telecom Group, International call, International direct dialing, International Telecommunication Union, Italy, Japan, List of country calling codes, List of mobile telephone prefixes by country, List of North American Numbering Plan area codes, M1 Limited, MagtiCom, Mobile network operator, New World Telecommunications, New Zealand, North American Numbering Plan, Oi (telecommunications), Optus, Orange Business Services, PCCW, Primus Telecommunications (Australia), Public switched telephone network, Rostelecom, Russia, Silknet, Singtel, StarHub, Telecom Italia, Telecommunications service provider, Telephone number, Telephone numbering plan, Telephone numbers in Finland, Telephone numbers in Israel, ..., Telia Company, Telstra, TOT Public Company Limited, True Corporation, Trunk prefix, United Kingdom, United States, Vivo (telecommunications), Voice over IP, WTT HK. Expand index (10 more) » « Shrink index
Advanced Info Service Public Company Limited, branded and most commonly referred to as AIS, is Thailand's largest GSM mobile phone operator with 39.87 million customers as of Q3 2016.
Akhali Kselebi Ltd (ახალი ქსელები new web), also known as New Net is the third largest telecommunication company of Georgia and Caucasus (After Silknet and MagtiCom).
Australia, officially the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands.
Bezeq (בזק) is an Israeli telecommunications company.
Canada is a country located in the northern part of North America.
CAT Telecom Public Company Limited is the state-owned company that runs Thailand’s international telecommunications infrastructure, including its international gateways, satellite, and submarine cable networks connections.
Caucasus Online LLC is one of the largest Georgian Internet service provider and controls large part of the Georgian internet communications market.
China, officially the People's Republic of China (PRC), is a unitary one-party sovereign state in East Asia and the world's most populous country, with a population of around /1e9 round 3 billion.
Circuit switching is a method of implementing a telecommunications network in which two network nodes establish a dedicated communications channel (circuit) through the network before the nodes may communicate.
DNA Oyj (DNA) is a Finnish telecommunications company.
Total Access Communication Public Company Limited, commonly known as DTAC, is the third-largest GSM mobile phone provider in Thailand after AIS and True.
The Dunedin City Council is the local government authority for Dunedin in New Zealand.
Elisa Oyj is a Finnish telecommunications company founded in 1882.
Embratel is a major Brazilian telecommunications company headquartered in Rio de Janeiro.
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GSM (Global System for Mobile communications) is a standard developed by the European Telecommunications Standards Institute (ETSI) to describe the protocols for second-generation digital cellular networks used by mobile devices such as tablets, first deployed in Finland in December 1991.
HKBN Limited, commonly known for its subsidiary Hong Kong Broadband Network Limited, is a Hong Kong-based telecommunication company.
Hot Mobile (הוט מובייל, formerly known as Mirs Communications Ltd. until May 2012), is a wireless telecommunications company based in Israel and a subsidiary of Hot Telecommunication Systems Ltd. (HOT).
Hutchison Asia Telecommunications Limited, formerly Hutchison Telecommunications International Limited, is a multinational telecommunications services company headquartered in Hong Kong and a wholly owned subsidiary of Hutchison Whampoa.
International telephone calls are those made between different countries.
International direct dialing (IDD) or international subscriber dialling (ISD) is placing an international telephone call that is dialed directly by a telephone subscriber, rather than by an telephone operator.
The International Telecommunication Union (ITU; Union Internationale des Télécommunications (UIT)), originally the International Telegraph Union (Union Télégraphique Internationale), is a specialized agency of the United Nations (UN) that is responsible for issues that concern information and communication technologies.
Italy (Italia), officially the Italian Republic (Repubblica Italiana), is a sovereign state in Europe.
Japan (日本; Nippon or Nihon; formally 日本国 or Nihon-koku, lit. "State of Japan") is a sovereign island country in East Asia.
Country calling codes or country dial in codes are telephone dialing prefixes for the member countries or regions of the International Telecommunication Union (ITU).
The telecommunication administrations in many countries assign specific telephone number prefixes to mobile phones within their telephone numbering plan, however some do not.
The North American Numbering Plan (NANP) divides the territories of its member countries into Numbering Plan Areas (NPAs), each identified by a three-digit code commonly called area code.
M1 Limited (previously known as MobileOne) is one of the three major telcos operating in the Republic of Singapore, the other two being Starhub and Singtel.
MagtiCom, Ltd (Georgian. მაგთიკომი) was founded on February 12, 1996 by Dr.
A mobile network operator or MNO, also known as a wireless service provider, wireless carrier, cellular company, or mobile network carrier, is a provider of wireless communications services that owns or controls all the elements necessary to sell and deliver services to an end user including radio spectrum allocation, wireless network infrastructure, back haul infrastructure, billing, customer care, provisioning computer systems and marketing and repair organizations.
New World Telecommunications Limited (abb. NWT) was a fixed line provider of Hong Kong S.A.R., China.
New Zealand (Aotearoa) is a sovereign island country in the southwestern Pacific Ocean.
The North American Numbering Plan (NANP) is a telephone numbering plan that encompasses 25 distinct regions in twenty countries primarily in North America, including the Caribbean and the U.S. territories.
Oi (Portuguese for "Hi"), formerly known as Telemar, is the largest telecommunications company in Brazil and South America, both in terms of subscribers and revenues.
Singtel Optus Pty Limited is the second largest telecommunications company in Australia.
Orange Business Services, the business services arm of Orange S.A., is a global integrator of communications products and services for multinational corporations. It offers integrated communications products and services to global enterprises in cloud computing, unified communications and collaboration; which manage and integrate the complexity of international communications. Orange Business Services was founded on 1 June 2006, through a rebranding and consolidation of the existing France Telecom businesses of Equant and Wanadoo. It operates in over 220 countries and territories and employs over 21,000 employees in 166 countries. Orange Business Services is No.1 innovative company in Europe and 19th worldwide, and have more than 8,000 registered patents in their portfolio, specializes in IoT, Smart Cities, Digital Transformation, Big Data analytics and Artificial Intelligence. Over last few years, 700 million euros were invested in research and development with a dedicated team of 8000 employees including scientists, engineers, developers, designers, sociologists and marketers. Orange labs is made up of 15 research and development centers across four continents and "strongly committed to creating practicable, accessible technology that is designed to benefit mankind and genuinely transform people’s day-to-day lives".
PCCW Limited (formerly known as Pacific Century CyberWorks Limited) is a Hong Kong-based information and communications technology (ICT) company which most notably as the majority owner of HKT Limited.
iPrimus is an Australian telecommunications company and wholly owned subsidiary of Vocus Communications.
The public switched telephone network (PSTN) is the aggregate of the world's circuit-switched telephone networks that are operated by national, regional, or local telephony operators, providing infrastructure and services for public telecommunication.
Rostelecom (ОАО «Ростелеком») is Russia's leading long-distance telephony provider.
Russia (rɐˈsʲijə), officially the Russian Federation (p), is a country in Eurasia. At, Russia is the largest country in the world by area, covering more than one-eighth of the Earth's inhabited land area, and the ninth most populous, with over 144 million people as of December 2017, excluding Crimea. About 77% of the population live in the western, European part of the country. Russia's capital Moscow is one of the largest cities in the world; other major cities include Saint Petersburg, Novosibirsk, Yekaterinburg and Nizhny Novgorod. Extending across the entirety of Northern Asia and much of Eastern Europe, Russia spans eleven time zones and incorporates a wide range of environments and landforms. From northwest to southeast, Russia shares land borders with Norway, Finland, Estonia, Latvia, Lithuania and Poland (both with Kaliningrad Oblast), Belarus, Ukraine, Georgia, Azerbaijan, Kazakhstan, China, Mongolia and North Korea. It shares maritime borders with Japan by the Sea of Okhotsk and the U.S. state of Alaska across the Bering Strait. The East Slavs emerged as a recognizable group in Europe between the 3rd and 8th centuries AD. Founded and ruled by a Varangian warrior elite and their descendants, the medieval state of Rus arose in the 9th century. In 988 it adopted Orthodox Christianity from the Byzantine Empire, beginning the synthesis of Byzantine and Slavic cultures that defined Russian culture for the next millennium. Rus' ultimately disintegrated into a number of smaller states; most of the Rus' lands were overrun by the Mongol invasion and became tributaries of the nomadic Golden Horde in the 13th century. The Grand Duchy of Moscow gradually reunified the surrounding Russian principalities, achieved independence from the Golden Horde. By the 18th century, the nation had greatly expanded through conquest, annexation, and exploration to become the Russian Empire, which was the third largest empire in history, stretching from Poland on the west to Alaska on the east. Following the Russian Revolution, the Russian Soviet Federative Socialist Republic became the largest and leading constituent of the Union of Soviet Socialist Republics, the world's first constitutionally socialist state. The Soviet Union played a decisive role in the Allied victory in World War II, and emerged as a recognized superpower and rival to the United States during the Cold War. The Soviet era saw some of the most significant technological achievements of the 20th century, including the world's first human-made satellite and the launching of the first humans in space. By the end of 1990, the Soviet Union had the world's second largest economy, largest standing military in the world and the largest stockpile of weapons of mass destruction. Following the dissolution of the Soviet Union in 1991, twelve independent republics emerged from the USSR: Russia, Ukraine, Belarus, Kazakhstan, Uzbekistan, Armenia, Azerbaijan, Georgia, Kyrgyzstan, Moldova, Tajikistan, Turkmenistan and the Baltic states regained independence: Estonia, Latvia, Lithuania; the Russian SFSR reconstituted itself as the Russian Federation and is recognized as the continuing legal personality and a successor of the Soviet Union. It is governed as a federal semi-presidential republic. The Russian economy ranks as the twelfth largest by nominal GDP and sixth largest by purchasing power parity in 2015. Russia's extensive mineral and energy resources are the largest such reserves in the world, making it one of the leading producers of oil and natural gas globally. The country is one of the five recognized nuclear weapons states and possesses the largest stockpile of weapons of mass destruction. Russia is a great power as well as a regional power and has been characterised as a potential superpower. It is a permanent member of the United Nations Security Council and an active global partner of ASEAN, as well as a member of the G20, the Shanghai Cooperation Organisation (SCO), the Council of Europe, the Asia-Pacific Economic Cooperation (APEC), the Organization for Security and Co-operation in Europe (OSCE), and the World Trade Organization (WTO), as well as being the leading member of the Commonwealth of Independent States (CIS), the Collective Security Treaty Organization (CSTO) and one of the five members of the Eurasian Economic Union (EEU), along with Armenia, Belarus, Kazakhstan and Kyrgyzstan.
Silknet JSC is telecommunication company of Georgia.
Singapore Telecommunications Limited (commonly abbreviated as Singtel, and previously stylised as SingTel) is a Singaporean telecommunications company.
StarHub Ltd is one of the three major telcos in the Republic of Singapore, the other two being Singtel and M1.
TIM S.p.A., also operating under the name Telecom Italia, is an Italian telecommunications company headquartered in Milan, which provides telephony services, mobile services, and DSL data services.
A telecommunications service provider (TSP) is a type of communications service provider that has traditionally provided telephone and similar services.
A telephone number is a sequence of digits assigned to a fixed-line telephone subscriber station connected to a telephone line or to a wireless electronic telephony device, such as a radio telephone or a mobile telephone, or to other devices for data transmission via the public switched telephone network (PSTN) or other private networks.
A telephone numbering plan is a type of numbering scheme used in telecommunication to assign telephone numbers to subscriber telephones or other telephony endpoints.
All of Finland, including the Åland Islands, has the same country code, +358.
Telephone numbers in Israel consist of an area code and a subscriber number.
Telia Company AB is a Swedish dominant telephone company and mobile network operator present in Sweden, Finland, Norway, Denmark and Baltic States.
Telstra Corporation Ltd. (known as Telstra) is Australia's largest telecommunications company which builds and operates telecommunications networks and markets voice, mobile, internet access, pay television and other products and services.
TOT Public Company Limited (ทีโอที) is a Thai state-owned telecommunications company.
True Corporation Public Company Limited (TRUE) is a communication conglomerate in Thailand.
A trunk prefix is a digit sequence to be dialed before a telephone number to initiate a telephone call for the purpose of selecting an appropriate telecommunications circuit by which the call is to be routed.
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain,Usage is mixed with some organisations, including the and preferring to use Britain as shorthand for Great Britain is a sovereign country in western Europe.
The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions.
Vivo (Portuguese for "alive"), is a brand of Telefônica Brasil, is the largest telecommunications company in Brazil.
Voice over Internet Protocol (also voice over IP, VoIP or IP telephony) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet.
WTT HK Limited, is, as of 2010, the second largest fixed line telecommunication operator in Hong Kong.
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