Business

Offers cellular services, to both residential and commercial customers.

Services to residential and business customers in Switzerland.

European mobile phone network provider, offering mobile phones and services, and range of tariffs.

A network of independent providers partnering under one brand.

Builds wireless infrastructure for carriers, including towers and rooftops.

GSM and CDMA carrier in Singapore, providing SMS and WAP.

Cellular carrier in Alaska.

Provides coverage to Southern and Central Utah.

Provides a digital wireless network for two-way radio, phone service, numeric and text paging and mobile data . Includes service plans, coverage details and a facility to purchase online .

Mobile voice and data service to the USA.

Operates a dual band mobile network through 1O1O and One2Free. Pre-paid mobile services, international roaming services, WAP, HSCSD and GPRS.

Provides wide array of digital and analog wireless communication services, including mobile telephone and two-way radio dispatch, paging and alphanumeric short-messaging services. (NYSE:S)

Worldwide provider of mobile telecommunications. Includes information on services, pricing, roaming, and coverage.

Wireless phone company providing cell phones and cellular calling plans in the United States.

Provides local telecommunication services develops cellular phone and paging operations. Investor relations, careers and company divisions headquartered in Chicago, Illinois. (AMEX: TDS)

Develop services and systems that enable network operators to offer a wide range of value-added services to their customers. Includes platforms and applications, support, and investor data from Stockholm, Sweden.

Canadian wireless voice and Internet provider.

Wireless carrier in Canada using the TDMA and GSM systems.

Offers cell phones, PDAs, wireless mobile phone plans, data plans in the United States and parts of Mexico and Canada.

Provides mobile voice and data communication services. Includes rate plans, equipment, and area coverage maps.