BellSouth Corporation is a Fortune 100 communications services company headquartered in Atlanta, Georgia, serving more than 44 million customers in the United States and 14 other countries. Consistently recognized for customer satisfaction, BellSouth provides a full array of broadband... more

Global Crossing (Nasdaq: GLBC) provides telecommunications solutions over the world's first integrated global IP-based network. Its core network connects approximately 400 cities in about 45 countries worldwide, and delivers services to more than 690 cities in more than 60 countries and... more

RCN Corporation, http://www.rcn.com, is one of the largest facilities-based competitive providers of bundled cable, high-speed internet and phone services delivered over its own fiber-optic local network to residential, small business and commercial customers in the most densely populated... more

AT&T Inc. (AT&T) is a provider of telecommunications services in the United States. It offers its services and products to consumers in the United States, and services and products to businesses and other providers of telecommunications services worldwide. The services and products that... more

XO Communications is a broadband telecommunications services provider offering a complete portfolio of telecommunications services, including: local and long distance voice, Internet access, Virtual Private Networking (VPN), Ethernet, Wavelength, Web Hosting and integrated voice and data... more

TELUS Corporation is a national telecommunications company in Canada, offering a range of wireline and wireless communications products and services including data, voice and entertainment. During the year ended December 31, 2007, TELUS had 11.1 million customer connections, including 5.6... more

Qwest offers a powerful combination of award-winning broadband, video and voice solutions for residential customers, businesses and government agencies. Customers coast to coast turn to Qwest's industry-leading national fiber optic network to meet their evolving communications and... more

Alltel is owner and operator of the nation's largest wireless network and has more than 12 million customers.

BCE is Canada's largest communications company, providing the most comprehensive and innovative suite of communication services to residential and business customers in Canada. Under the Bell brand, the Company's services include local, long distance and wireless phone services,... more

Verizon Business, a unit of Verizon Communications (NYSE: VZ), operates the world's most connected public IP network and uses its industry-leading global-network capabilities to offer large-business and government customers an unmatched combination of security, reliability and speed. The... more

Primus Telecommunications Group, Incorporated (Primus) is an integrated telecommunications services provider offering a portfolio of international and domestic voice, wireless, Internet, voice-over Internet protocol (VoIP), data and hosting services to business and residential retail... more

Eschelon Telecom, Inc. is a facilities-based competitive communications services provider of voice and data services and business telephone systems in 23 markets in the western United States. Headquartered in Minneapolis, Minnesota, the company offers small and medium-sized businesses a... more

Sprint offers an extensive range of innovative communication products and solutions, including global IP, wireless, local and multiproduct bundles. A Fortune 100 company with more than $27 billion in annual revenues in 2004, Sprint is widely recognized for developing, engineering and... more

Telefonica S.A. (Telefonica) is a diversified telecommunications company, which provides a range of services through telecommunications networks. The Company is focused on providing fixed and mobile telephony services. Telefonica is present principally in Spain, Europe and Latin America.... more

KPN offers high-quality telecommunication services to both consumers and businesses. KPN's core businesses are: telephony and data/IP services through fixed network in The Netherlands, data/IP services in Western Europe through Eurorings and mobile services in The Netherlands, Germany and... more

Mpower Communications is a facilities-based broadband communications provider established in 1996. Mpower offers a full range of data, telephony, Internet access and Web hosting services for small and medium-size business customers.

With 1999 revenues of more than $25 billion, GTE is a leading telecommunications provider with one of the industry's broadest arrays of products and services. In the United States, GTE provides local service in 28 states and wireless service in 18 states, as well as nationwide... more

SBC Communications Inc. is a Fortune 50 company whose subsidiaries, operating under the SBC brand, provide a full range of voice, data, networking, e-business, directory publishing and advertising, and related services to businesses, consumers and other telecommunications providers. SBC... more

CenturyTel, Inc., together with its subsidiaries, is an integrated communications company engaged primarily in providing an array of communications services, including local and long distance voice, Internet access and broadband services. It conducts its operations in 25 states located... more

From its home base in Atlantic Canada, Aliant delivers a wide variety of innovative and traditional communications services, including local and long-distance telephony, wireless, Internet, e-commerce, interactive multimedia, data and managed network services, to more than two million... more

Cox Communications is a multi-service broadband communications and entertainment company with more than 6.2 million total residential and commercial customers. The third-largest cable television company in the United States, Cox offers an array of advanced digital video, high-speed... more

Based in Charlotte, N.C., US LEC is a leading telecommunications carrier providing integrated Internet, data and voice services to medium and large businesses and enterprise organizations throughout 16 Eastern states and the District of Columbia. US LEC services include Voice over... more

McLeodUSA provides managed IP-based communications services to small and medium-sized enterprises, and traditional circuit-switched telephony services to commercial customers in the Midwest, Rocky Mountain, Southwest and Northwest regions of the nation. McLeodUSA delivers a wide variety... more

ITC^DeltaCom, Inc., headquartered in Huntsville, Alabama, provides, through its operating subsidiaries, integrated telecommunications and technology services to businesses and consumers in the southeastern United States. ITC^DeltaCom has a fiber optic network spanning approximately 15,800... more

D&E Communications, Inc. (D&E) is a provider of integrated communications services to residential and business customers in markets throughout the eastern half of Pennsylvania. The Company operates as a rural local exchange carrier (RLEC) in parts of Lancaster, Berks, Lebanon, Chester,... more

MCI, Inc. (NASDAQ: MCIP) is a leading global communications provider, delivering innovative, cost-effective, advanced communications connectivity to businesses, governments and consumers. With one of the most expansive global IP backbones and wholly-owned data networks, MCI develops the... more

U S WEST provides a full range of telecommunications services including wireline, wireless PCS, data networking, directory and information services to more than 25 million customers nationally and in 14 western and midwestern states.

Embarq Corporation (Embarq) provides, both directly and through wholesale and sales agency relationships, a suite of communications services, consisting of local and long distance voice, data, high-speed Internet, satellite video, wireless and other communication related products and... more

Broadwing Corporation (NASDAQ:BWNG), through its consolidated subsidiary Broadwing Communications, LLC (Broadwing) delivers innovative data, voice, and media solutions to enterprises and service providers. Enabled by its leading-edge optical network and award-winning products and... more

GCI, Inc. is a provider of long-distance, cable television, data and Internet services. It is a local access provider and a wireless service provider. Engaged in bundled service offerings, the Company provides facilities-based local and long distance voice, cable video, Internet and data... more

A: ICG provides access and bandwidth to three main customer segments: carriers and ISPs, high-bandwidth eterprise customers, and small to medium-sized businesses. ICG also provides solutions to educational facilities and government operations that need customized solutions. Q: Where... more

Knology, Inc. (Knology) is an integrated provider of video, voice, data and advanced communications services to residential and business customers in nine markets in the Southeastern United States and two markets in the Midwestern United States. The Company provides its services over its... more

VoIP, Inc. is a global provider of wholesale long-distance and local telephone services through its voice over Internet protocol (VoIP) network (called the VoiceOne Network). VoIP is the real-time transmission of voice communications in the form of digitized packets of information over... more

Ameritech (NYSE: AIT) serves millions of customers in 50 states and 40 countries. Ameritech provides a full range of communications services, including local and long-distance telephone and data, cellular, directories, paging, security, cable TV, Internet and more. One of the world's 100... more

Bell Atlantic is one of the world's largest publishers of Yellow Pages shopping directories. Its affiliate, Bell Atlantic Electronic Commerce Services, is the creator of BigYellow, a leading national online shopping service, and Web@Once Web Site Creation Service for small and mid-sized... more

Integra Telecom Inc. provides voice, data and Internet communications to thousands of business and carrier customers in 11 Western states, including: Arizona, California, Colorado, Idaho, Minnesota, Montana, Nevada, North Dakota, Oregon, Utah and Washington. The company owns and operates... more

Grande is the first broadband company in the region to build such a network from the ground up and the first to offer service in Austin, San Antonio and San Marcos. Grande believes its customers find value not only in better service and cost savings, but also in the convenient one call... more

EATEL serves residential and business customers in the Ascension and lower Livingston areas. EATEL employs more then 300 people EATEL, through its subsidiary company East Ascension Telephone Co., has been providing local telephone service since 1935 to residents and businesses in... more

FairPoint Communications, Inc. (FairPoint) is a provider of communications services in rural and small urban communities, offering an array of services, including local and long distance voice, data, video and Internet and broadband product offerings. It operates in 18 states with 305,777... more

Xfone, Inc. is a holding and managing company providing international voice, video and data communications services with operations in the United States, the United Kingdom and Israel offering a range of services, including local, long distance and international telephony services, video,... more

We are a leading provider of wireless and wireline communications services to consumers and businesses in Virginia and West Virginia under the nTelos brand name. We concentrate on providing services to meet the current and future communications needs of customers and that we believe... more

General Communication, Inc. (GCI) is primarily a holding company and together with its direct and indirect subsidiaries, is a diversified communications provider. The Company provides facilities-based local and long distance voice, cable video, Internet and data communication services,... more

Z-Tel, the first nationwide local phone service provider, offers consumers and businesses nationwide enhanced wire line and broadband telecommunications services. All Z-Tel products include proprietary services, such as Web-accessible, voice-activated calling and messaging features, which... more

BCE Inc. (BCE) is a Canada-based communications company. Bell Canada, which encompasses the Company’s core business operation, is a provider of wireline and wireless communications services, Internet access, data services and video services to residential and business customers. Bell... more

Allegiance Telecom is a facilities-based integrated communications provider headquartered in Dallas, Texas. As the leader in competitive local service for medium and small businesses, Allegiance offers "One source for business telecom" - a complete telecommunications package, including... more

SingTel is Asia's leading communications group with operations and investments around the world. Serving both the corporate and consumer markets, it is committed to bringing the best of global communications to customers in the Asia Pacific and beyond. With significant operations in... more

Cybersurf Corp. (Cybersurf) is an independent provider of a range of communications services, including broadband high speed Internet access services provided over both telephone company digital subscriber line (DSL) and cable company platforms, local phone service, dial-up Internet... more

Cavalier Telephone is a facilities-based, full-service local telephone company (CLEC) offering the latest in advanced telecommunications products, including advanced telephone features and high-speed Internet access for business and residential customers.

Headquartered in Madison, Wis., TDS Telecom, along with its subsidiaries TDS Metrocom and USLink, services 900,000 access line equivalents.

Hickory Tech Corporation (HickoryTech) is a diversified communications company. The Company operates in two principal business segments: the Telecom Sector and the Enventis Sector. The Telecom Sector consists of two service and product lines. The first service and product line is the... more