Verizon Communications Inc., through its subsidiaries, offers communications, information, and entertainment products and services to consumers, businesses, and governmental agencies worldwide.
T-Mobile US, Inc., together with its subsidiaries, provides mobile communications services in the United States, Puerto Rico, and the United States Virgin Islands.
Sprint Corporation, together with its subsidiaries, provides a range of wireless and wireline communications products and services to consumers, businesses, government subscribers, and resellers in the United States, Puerto Rico, and the United States Virgin Islands.
CenturyLink, Inc. provides various communications services to residential, business, wholesale, and governmental customers in the United States and internationally.
Zayo Group Holdings, Inc. provides bandwidth infrastructure solutions for the communications industry.
Mobile TeleSystems Public Joint Stock Company provides telecommunication services primarily in Russia, Ukraine, and Armenia.
GCI Liberty, Inc., together with its subsidiaries, provides various communication services in the United States.
Millicom International Cellular S.A. provides cable and mobile services in Latin America and Africa.
VEON Ltd., through its subsidiaries, provides mobile and fixed-line telecommunications services.
Intelsat S.A., together with its subsidiaries, provides satellite communications services worldwide.
United States Cellular Corporation provides wireless telecommunications services in the United States.
Iridium Communications Inc. provides mobile voice and data communications services through satellite to businesses, the U.S.
Telephone and Data Systems, Inc., a telecommunications company, provides wireless, cable and wireline broadband, TV, voice, and hosted and managed services in the United States.
Cogent Communications Holdings, Inc., through its subsidiaries, provides high-speed Internet access, private network, and data center colocation space services primarily to small and medium-sized businesses, communications service providers, and other bandwidth-intensive organizations in North America, Europe, Asia, Australia, and Brazil.