Aliant Inc.
Provides local and long distance telephone, wireless, and Internet services in Canada's four Atlantic provinces.
ALLTEL Corporation
Offer local telephone, wireless, long distance, Internet and paging service.
ATX Communications
Pennsylvania facilities-based provider offering voice, data, and wireless solutions. News, solutions, and careers included.
Bell Canada
Information on products and services, promotional events, regulatory issues and leading-edge innovations.
Bell Canada International, Inc.
Develops and operates telecommunications services including basic telephony, cellular services and cable television services, with a primary focus in latin america and the Asia-Pac…
British Telecommunication plc
National telecommunications provider. Details on products and services, plus user area.
Carrier 1 International S.A.
Holding company with subsidiaries which provide long distance voice and internet protocol services on a wholesale basis. (Nasdaq: CONE).
Covista Communications
Facilities-based network, owns many brands, including Capsule Communications.
Deutsche Telekom
Telecommunications conglomerate that owns or operates T-Mobile, max.mobile and One2One mobile systems in Europe.
Jazztel p.l.c.
Holding company with subsidiary which provides telecommunications and data services. (Nasdaq: JAZZ).
Qwest Communications
Local Exchange Carrier (LEC), large wholesale and retail provider of voice and data services.
SBC Communications
Local Exchange Carrier (LEC) providing local to global voice, data, and Internet.
Telecom New Zealand International
Global provider of voice, data and IP solutions based in New Zealand.
Telefonica
Spanish multi-national company operating throughout the Spanish and Portuguese-speaking world.
Telstra Australia
Mobile phone, internet, and wired telephone service provider to Australia, covering 94% of the population.
Showing 1–20 of 21 results