Covad is a leading nationwide provider of integrated voice and data communications. The company offers DSL, Voice Over IP, T1, broadband wireless, Web hosting, managed security, IP and dial-up, and bundled voice and data services directly through Covad's network and through Internet... more

Vonage is a pioneer in the broadband phone service industry. Vonage's award winning phone service is sold on the web and through national retailers. Vonage Holdings Corp. is headquartered in Holmdel, New Jersey.

WorldCom, Inc. (WCOEQ, MCWEQ) is a leading global communications provider, delivering advanced communications connectivity to businesses, governments and consumers. With one of the world's most expansive, wholly-owned data networks, WorldCom provides innovative data and Internet services... more

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

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

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

Net2Phone provides VoIP PacketCable, SIP and wireless solutions around the world. As a leader in turn-key hosted VoIP telephony services, Net2Phone has routed billions of VoIP minutes globally, servicing more than 100,000 users in the US as well as hundreds of thousands of more overseas.... more

IDT Corporation is a multinational holding company with subsidiaries spanning several industries. The Company’s principal businesses consist of IDT Telecom; IDT Energy; IDT Carmel; IDT Local Media, and IDW Publishing. The Company conducts its business through five business segments:... 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

Cbeyond, Inc. (Cbeyond) provides managed Internet Protocol (IP)-based and communications services across the United States. The Company’s services include local and long distance voice services, broadband Internet access, mobile voice and data, email, voicemail, Web hosting, secure backup... 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

TelePacific is a facility based Competitive Local Exchange Carrier headquartered in Los Angeles. In business since 1998, the Company provides services on TelePacific owned switches and network infrastructure, including local and long distance voice, dedicated Internet access, private... 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

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

Dialpad Communications, Inc. is a leading provider of high-quality Internet calling solutions, generating over 300 million calls in more than 200 countries worldwide. Dialpad's patent-pending technology has made it the Internet's best phone call, with no large downloads or complicated... 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

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

Owned by Primus Telecommunications Group, Incorporated [OTCBB:PRTL], a leading global telecommunications company with approximately $1 Billion in annual revenue, Lingo is one of the most affordable, reliable, and stable consumer and small business Voice Over IP ("VoIP") phone services... more

Founded in 1994, Tel3.com is a facilities based telecommunications company that takes great pride in its innovative long distance services. Through an optimal utilization of our own proprietary network infrastructure we are able to provide the lowest long distance rates in the market, all... more

Winstar is a leading broadband services company. The company is rapidly building one of the world's most widely available, end-to-end broadband networks. Winstar makes this network important and useful to businesses by providing a comprehensive set of high-quality, digital-age broadband... more

PowerNet Global provides you with the ability to place long distance calls from domestic locations utilizing a toll-free access number. Stay in touch easily and conveniently wherever you travel with a PowerNet Global enhanced calling card. A PowerNet Global calling card offers the... more

TriVergent Communications, Inc., a privately held integrated communications provider (ICP), provides business and residential consumers with a wide range of communications products and services, including high-speed Internet, Web hosting and design, local exchange, long-distance, and... more

Teligent provides a dedicated Local Private Line service with access capabilities from T1 to OC3 (up to 155 Mbps). Teligent's Local Private Line is a licensed digital point-to-point service designed for carriers and customers who require scalable bandwidth and secure direct connectivity... more

VALOR Telecom, a subsidiary of VALOR Communications Group, Inc. (NYSE:VCG), is an Incumbent Local Exchange Carrier and one of the largest providers of telecommunications services in primarily rural communities in Texas, Oklahoma, New Mexico and Arkansas. In addition to local telephone... more

A privately held customer acquisition company since 1992, ACN Inc., is headquartered in Farmington Hills, Michigan, and has additional operations throughout the U.S., Canada and Europe. One of the fastest growing companies in America, ACN Inc. is an emerging leader in the rapid expansion... more

Founded in 1997, Birch was one of the first companies in the Midwest certified as an alternative provider of local telephone service. Early on, Birch expanded its portfolio to include long distance and broadband Internet services. Birch has consistently grown its business while... more

Based in Los Angeles, ConnectTo Communications was specifically created to change the way you communicate. In a world that is becoming increasingly "connected," managing the flow of information through voice mail, e-mail, the fax machine, and telephone has become increasingly burdensome,... more

Covista Communications, Inc. (Covista) is a telecommunications and data services provider that operates in three business segments: retail, residential (formerly known as KISSLD) and wholesale. The retail segment is the largest segment of the Company, and provides local, long- distance... more

OPEX is one of the best provisioning companies of long distance service in the country. You will receive an email from OPEX Communications when you make your first call on our network as a thank you and verification that you are on our service. If any problems occur while your account is... more

Frontier provides local, long distance and data services to all customer segments, from residential to large businesses, including many corporate headquarters.

InfoHighway Communications Corporation is a leading Integrated Communications Provider ("ICP") offering competitively priced and state-of- the-art local, long distance voice and data telecommunications and Internet services to small- to medium-sized businesses in the Northeastern and Mid-... more

Founded in 1998, Z-Tel offers consumers and businesses nationwide traditional and enhanced telecommunications services. Z-Tel's enhanced services, such as Internet-accessible and voice-activated calling and messaging features, are designed to meet customers' communications needs... more

Network Telephone continues to raise the bar on superior network performance and high quality care for our customers. We closely monitor our network 24 hours a day, 7 days a week to identify and correct any potential problems before your service is affected. Our Service Center is... more

For developers, Quicknet supplies the Telephony API for Linux (LTAPITM), programming APIs and source code for Windows, and, through partnerships, free H.323 protocol stacks for Windows and Linux operating systems. For OEMs, Quicknet supplies custom branded software applications based on... more

Phonetime Inc. (Phonetime) is a Canada-based diversified telecommunications company that supplies pre-paid long distance phone cards. The Company offers two types of services: retail and wholesale. Retail services include branded phone cards, 1+ direct access long distance, equal access... more

LDMI operates a state-of-the-art Data Center located in Southfield, Michigan. This hosting facility is the backbone for B2B e-commerce. Our sophisticated network equipment and multiple fiber connections provide massive bandwidth and fault tolerance. Our mission: reduce customers' total... more

TELSCAPE is the first and only 100% bilingual telecommunications company and as such has been a success within the Hispanic community as over 100,000 subscribers have chosen TELSCAPE as their telephone provider. We continue to work towards continued success by developing products and... more

Earth Tones is the only communications company to donate 100% of its profits to environmental organizations. We offer high-quality long distance telephone service, wireless service and internet access to help you keep in touch with the important people in your life. Earth Tones was... more

Headquartered in Maitland, Florida, FDN Communications provides business class communication services throughout the Southeastern United States. Serving more than 70,000 satisfied customers with over a quarter million telephone and Internet lines, FDN presents real solutions for today's... more

Mahaska Communication Group has been developing its communication services since a key opportunity arose in 1999. Iowa Network Services agreed to provide Musco, (MCG's parent company) with complete communication capabilities normally available only to wholesale communication businesses... more

Calling-Plans.com offers comparisons from many long distance plans available in the state of Alabama. The Alabama state long distance plans listed below are listed from cheapest to the most expensive based on 400 minutes of instate long distance service each month and 300 minutes of state... more

About Michtelco - Michtelco is a Michigan based reseller of Michigan phone service. Michtelco offers services such Broadband Phone Service, local phone service MI, Local Residental Phone Service, Commercial Phone Service and Technology Consulting to it's clients.

SmartPrice.com is a free Internet-based service that allows you to shop, compare prices, purchase and monitor all of your telecommunications services. We help you compare and find the best deals on local telephone service, long distance, wireless, conference calling and prepaid phone... more

TelAlaska is a statewide, full service telecommunications provider whose roots were established in rural Alaska by the Rhyner family some 35 years ago. The company provides local telephone service, advanced data services, dial-up, DSL and cable modem Internet service; cable television,... more

PrairieWave provides access to various forms of content that are available over the Internet. PrairieWave does not screen in advance any specific information available over the Internet. PrairieWave reserves the right, but does not assume the responsibility, to block or limit access to... more