AcTel
Provides a variety of international call services from Japan, including IP phone (PC-to-Phone), prepaid cards, and subscription telcom calls.
Aiphone Co., Ltd.
Maker of communication systems for business and homes.
AT&T WorldNet Service
Homepage for Japanese subsidiary of AT&T, with information on services, phone cards, and net access.
Brastel International Calling Service
Provides discounted international telecommunications services and phone cards.
C-Cube Corporation
General contractor of telecommunications and computer facilities, based in Nagoya.
Cable and Wireless IDC (0061)
With data, network, and voice services for bother business and consumers.
Commuture
Telecommunications installation work including transmission cable, wireless and mobile communications.
Dawn Corporation
Develops and provides web GIS platforms for wireless communications.
Dwango Co., Ltd.
Creating platforms for network entertainment including mobile phone games and ring tones.
Gigno System Japan. Inc.
Engaged in internet-based systems development and image delivery, and telecommunications infrastructure.
Hikari Tsushin Inc.
Active in mobile communications, products and services for the corporate market, insurance service, mobile media and internet and venture capital.
I-Tel Long Distance
Offers international callback services, calling and debit cards, and call forwarding. Based in Denver with Osaka branch office.
Infocom Corporation
Provides integrated telecommunications services, consulting on telecommunications systems, telecom hardware, software, sales, and data processing services.
ITX Corporation
Active in mobile and other communications, network services, satellite/cable TV broadcasting and content, electronics and life sciences.
J-Phone Co., Ltd.
Japanese mobile communications companies, with overview, corporate profile, services and products.
Japan Telecom ITJ (0041)
Japanese international telephone service company for both consumers and business.
Nippon Comsys
Focuses on mobile phones, optical fiber networks, digital communications, switching equipment, cable and microwave, and net access.
Osaka Denwa International Call
Low rate international phone service from Japan.
Sangikyo
Information about one of Japan's largest telecom engineering service providers.
TeleMatrix
Offering international callback and internet telephony services.
Todentsu Corporation
Lays cable systems, designs and creates digital exchange equipment, wireless transmission and related electrical equipment.
Wireless Tsukamoto
Cellular repeater, CCD camera and mobile phone hands-free set manufacturer.
World Link Japan J-Call
Offers a discounted direct dial international and domestic telecom service from fixed and cellular lines to residents of Japan.