Telefónica, S.A. is a Spanish multinational telecommunications company with registered office and headquarters located in two different places, both in Madrid, Spain. It is one of the largest telephone operators and mobile network providers in the world. It provides fixed and mobile telephony, broadband, and subscription television, operating in Europe and the Americas.
AT&T Mobility, LLC, also known as AT&T Wireless and marketed as simply AT&T, is an American telecommunications company. It is a wholly owned subsidiary of AT&T Inc. and provides wireless services in the United States. AT&T Mobility is the second largest wireless carrier in the United States, with 114.5 million subscribers as of March 31, 2024.
Verizon is an American wireless network operator that previously operated as a separate division of Verizon Communications under the name Verizon Wireless. In a 2019 reorganization, Verizon moved the wireless products and services into the divisions Verizon Consumer and Verizon Business, and stopped using the Verizon Wireless name. Verizon has 114.8 million subscribers as of March 31, 2024. It currently has the largest network in the United States with their LTE network covering 70% of the United States.
Virgin Mobile is a wireless communications brand used by seven independent brand-licensees worldwide. Virgin Mobile branded wireless communications services are available in the United Kingdom, Ireland, Canada, Colombia, Chile, Kuwait, Saudi Arabia, United Arab Emirates, Poland and Mexico. Virgin Mobile branded services used to be offered in Australia, France, Singapore, India, Qatar, South Africa and the United States.
Virgin Mobile USA was a no-contract Mobile Virtual Network Operator. It used Sprint's network for coverage. It licensed the Virgin Mobile brand from United Kingdom-based Virgin Group. Virgin Mobile USA was headquartered in Kansas City, Missouri, and provided service to approximately 6 million customers.
Alltel was a landline, wireless and general telecommunications services provider, primarily based in the United States. Before its wireless division was acquired by Verizon Wireless and AT&T, Alltel provided cellular service to 34 states and had approximately 13 million subscribers. As a regulatory condition of the acquisition by Verizon, a small portion of Alltel was spun off and continued to operate under the same name in six states, mostly in rural areas. Following the merger, Alltel remained the ninth largest wireless telecommunications company in the United States, with approximately 800,000 customers. On January 22, 2013, AT&T announced they were acquiring what remained of Alltel from Atlantic Tele-Network for $780 million in cash.
Sprint Corporation was an American telecommunications company. Before being acquired by T-Mobile US on April 1, 2020, it was the fourth-largest mobile network operator in the United States, serving 54.3 million customers as of June 30, 2019. The company also offered wireless voice, messaging, and broadband services through its various subsidiaries under the Boost Mobile and Open Mobile brands and wholesale access to its wireless networks to mobile virtual network operators.
Claro Company, known as Claro Mexico or simply Claro, is a Mexican company part of América Móvil, a Mexican telecom group. Claro serves clients in Argentina, Brazil, Chile, Colombia, Costa Rica, the Dominican Republic, Ecuador, El Salvador, Guatemala, Honduras, Nicaragua, Panama, Paraguay, Peru, Puerto Rico and Uruguay. The company's name means "bright," "clear," and also "of course," in both Portuguese and Spanish.
América Móvil, S.A.B. de C.V. is a Mexican telecommunications corporation headquartered in Mexico City, Mexico. It is the 7th largest mobile network operator in the world in terms of equity subscribers, as well as one of the largest corporations in the world. América Móvil is a Forbes Global 2000 company. As of Q1, 2019, América Móvil had 277.4 million wireless subscribers, and 84.3 million fixed revenue generating units.
Claro Puerto Rico is one of the largest telecommunications services company in Puerto Rico. It is headquartered in Guaynabo, Puerto Rico, and has operated for almost a century offering voice, data, long distance, broadband, directory publishing and wireless services for the island residents and businesses. It was founded by the Behn brothers, Sosthenes and Hernan in 1914. Originally, Puerto Rico Telephone Company eventually spawned ITT Corporation, which was founded by Sosthenes Behn. The company was a public corporation of the government of Puerto Rico for many years until the majority stakes were acquired by GTE in the mid-1990s. It was a subsidiary of Verizon Communications until it was fully acquired by América Móvil in 2007.
T-Mobile US, Inc. is an American wireless network operator headquartered in Bellevue, Washington. Its largest shareholder is Deutsche Telekom, a German company that operates telecommunications networks in several other countries. T-Mobile is the third-largest wireless carrier in the United States, after Verizon and AT&T, with 31.43% of the market share as of June 13, 2024.
Glentel Inc. is a Canadian telecommunications retailer based in Burnaby, British Columbia, jointly owned by BCE Inc. and Rogers Communications.
mobi, Inc. is a wireless carrier founded in 2004 and based in Honolulu, Hawaiʻi. The company provides service on each of the major islands of Hawaiʻi, as well as on the mainland United States through roaming agreements with other carriers.
Sprint Corporation and T-Mobile US merged in 2020 in an all shares deal for $26 billion. The deal was announced on April 29, 2018. After a two-year-long approval process the merger was closed on April 1, 2020, with T-Mobile emerging as the surviving brand. The Sprint brand was discontinued by T-Mobile on August 2, 2020.
Ting Mobile is an American mobile virtual network operator owned by Boost Mobile. Originally established in February 2012 by Tucows, Ting provides cellular service in the United States using the T-Mobile and Verizon networks. The service is sold off-contract with billing that adjusts the cost of service based on actual customer usage.
DISH Wireless L.L.C., doing business as Boost Mobile, is a United States wireless service provider owned by EchoStar. It operates using the Boost, AT&T and T-Mobile networks to deliver wireless services. As of Q3 2023, Boost Mobile, along with its sister brands Gen Mobile and Ting Mobile had 7.50 million customers.
