| Airadigm_Communications_Inc_ Operate a digital PCS network in Wisconsin and Iowa. Features pricing plans, area of coverage, and news. |
| AirNet_Communications_Corporation Provides broadband, software-defined base stations, backhaul free base stations and other infrastructure products to wireless service operators. (Nasdaq: ANCC) |
| CapRock_Communications_Corp_ Remote satellite telecommunications firm. Voice and data services offered for mobile and remote connectivity. (Nasdaq: CPRK). |
| Cellular_One_Group A network of independent providers partnering under one brand. |
| Cellular_South Provides cellular phone services in the southeast United States. Includes information on calling plans. |
| Cingular_Wireless Provides mobile voice and data communication services. Includes rate plans, equipment, and area coverage maps. |
| Cricket_Communications Wireless phone and service provider in the midwest. Includes coverage areas, pricing plans, where to buy, and employment opportunities. |
| Crown_Castle_International Builds wireless infrastructure for carriers, including towers and rooftops. |
| Fido Canadian wireless voice and Internet provider. |
| GSM_Countries A catalog of the 400 system operators using the GSM standard. 8 out of 10 cellular systems in the world are listed here. |
| Hong_Kong_CSL_Limited Operates a dual band mobile network through 1O1O and One2Free. Pre-paid mobile services, international roaming services, WAP, HSCSD and GPRS. |
| Hutchison_3G_UK_Ltd_ International portal for Hutchison Telecoms' 3G wireless networking solutions. Includes overview of its mobile and wireless platforms, products and services. |
| Midwest_Wireless Main service area in southern Minnesota and northern Iowa. |
| MobileOne_Singapore GSM and CDMA carrier in Singapore, providing SMS and WAP. |
| Nextel_Communications,_Inc_ Provides wide array of digital and analog wireless communication services, including mobile telephone and two-way radio dispatch, paging and alphanumeric short-messaging services. |
| NTELOS PCS operator in the Virginia and W. Virginia area of U.S. |
| NTT_DoCoMo,_Inc_ Major Japanese mobile provider. Includes corporate structure, research and development, and consumer shopping. |
| O2 European mobile phone network provider, offering mobile phones and services, and range of tariffs. |
| ONEtouch Providers of GSM mobile voice and data services in Ghana. |
| Rogers Wireless carrier in Canada using the TDMA and GSM systems. |
| Rural_Cellular_Corporation Provides cellular telecommunications and paging services. Based in Alexandria, Minnesota. |
| South_Central_Communications Provides coverage to Southern and Central Utah. |
| Southern_LINC 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 . |
| Spice_Telecom Providing mobile telecommunications in the Calcutta, India telephone district. |
| Sunday_Communications_Ltd_ Develops and provides wireless communications and internet services in Hong Kong. (Nasdaq: SDAY) |
| Swisscom Services to residential and business customers in Switzerland. |
| Telephone_and_Data_Systems,_Inc_ Provides local telecommunication services develops cellular phone and paging operations. Investor relations, careers and company divisions headquartered in Chicago, Illinois. (AMEX: TDS) |
| Telesystem_International_Wireless_Inc_ Operates wireless telecommunications networks in Europe, Asia, and Latin America. |
| Teligent_AB 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 Stockh |
| T-Mobile_USA Wireless phone company providing cell phones and cellular calling plans in the United States. |
| Ukrainian_Mobile_Communication Mobile communications operator. Features information on products and services, area of coverage, pricing, and news. |
| Unicom Cellular carrier in Alaska. |
| UPstream_Communications_Ltd_ UPstream communication's European IP network provides a wide range of services for IP users. |
| Vimpel-Communications Mobile phone service provider in Russia. Includes SEC filings, informational statements, and news releases. Content in Russian and English. (NYSE: VIP) |
| Virgin_Mobile_UK Offering voice and data via GSM. |
| Virgin_Mobile_USA Mobile voice and data service to the USA. |
| Vodafone_Group Worldwide provider of mobile telecommunications. Includes information on services, pricing, roaming, and coverage. |
| Vositech_Wireless,_Inc_ Offers wireless communication products and Voice over IP systems. |
| The_Entrepreneur_Network Articles, tips, and resources for inventors. |
| The_InventAssist_Program Affordable help for new inventors |
