Hosted Voice / SIP Carriers

8x8, Inc. (NYSE: EGHT) is transforming the future of business communications as a leading Software-as-a-Service provider of voice, video, chat, contact center and enterprise-class API solutions powered by one global cloud communications platform. SEE PRODUCTS

AT&T has been changing the way people live, work and play for the past 144 years. AT&T is the world's largest communications company. SEE PRODUCTS

BCN is a single source solutions provider helping business customers find simplicity in complex multi-location, multiservice, multi-network technology deployments. SEE PRODUCTS

Broadsmart is a leading cloud based communications provider with a 'go to market' approach to continually refine product lines, provide high value, high quality, and increased efficiencies so that Cloud Services (Hosted IP and SIP/IP Trunking) can be successfully delivered to mid-sized to  Enterprise class customers nationwide... SEE PRODUCTS

Broadvoice is the leading provider of high-quality, feature-rich broadband phone service to consumers and businesses. We provide telecommunication services to the continental US, and Canada. Our award winning customer support is based in the United States (not overseas). SEE PRODUCTS

Broadvox SIP Trunking and Hosted Communications solutions offer material savings over traditional telephony with improved flexibility and functionality. We have been a SIP Trunking leader for over a decade, and have successfully added Hosted Communications to our service portfolio. We also offer cost-effective Broadband solutions... SEE PRODUCTS

BullsEye Telecom provides secured communications, powerful networks and advanced technologies to thousands of business locations across the U.S. For over 20 years, BullsEye's industry experts have customized solutions that give our clients the peace of mind to focus on their core business. SEE PRODUCTS

CallTower, Inc. is the leading provider of hosted enterprise-class unified communications solutions for growing organizations nationwide... SEE PRODUCTS

Cistera enables a single source of truth for communications across people, devices, technologies and locations. SEE PRODUCTS

China Telecom (Americas) Corporation (CTA) provides customized, cost-effective and integrated network and communication solutions to its diverse base of customers. SEE PRODUCTS

Claro Enterprise Solutions is a global technology services company that provides proven, tailored solutions and a seamless customer experience to help businesses evolve and adapt to constant change. Two decades of experience across 25 countries have taught us that staying the course and following the crowd is not an option. SEE PRODUCTS

FirstLight Fiber provides a full complement of cost effective, high quality, scalable telecommunications services, including private line, high speed Internet access, data center, cloud, managed and voice services to retail and wholesale customers throughout the Northeast. SEE PRODUCTS

iNET provides an excellent single-point-of-contact solution for hosted IPPBX customers by providing a feature rich competitive platform that they bundle with other telecom product needs... SEE PRODUCTS

IPFone boasts 22 years and over 4,000 accounts providing a tradition of hands-on service and support to each and every deployment of our full suite of hosted communications services and dedicated bandwidth. SEE PRODUCTS

Jive Communications provides enterprise-grade Hosted VoIP and Unified Communications to businesses and institutions. Jive is rapidly becoming the standard for business communications worldwide... SEE PRODUCTS

Kerauno is changing human interactions via leading SaaS business communication solutions. Too often, technology creates unnecessary barriers between people, people and systems and system to system. Kerauno is breaking down those barriers by designing powerfully intuitive capabilities to help businesses get the most out of every interaction. SEE PRODUCTS

Lingo provides modern, efficient, IP-based Cloud voice and data along with other unified communications technologies to small-to-medium sized businesses and consumers. SEE PRODUCTS

Founded in 1999, LSI is a full-service, integrated communications provider serving the national and international market space across its platform of Voice, Data and Cloud services. LSI helps commercial and wholesale entities expand their data network presence and leverage with an extensive family of voice services as a competitive advantage. SEE PRODUCTS

MetroNet is the largest and fastest growing Independent fiber-to-the-premise operator in the country with network in 100+ communities across 10 states. SEE PRODUCTS

For nearly 50 years, Mitel's mission has been to make communication and collaboration seamless. Today, Mitel is trusted by more than 70 million users in more than 100 countries to deliver innovative communications technologies that accelerate digital transformation. SEE PRODUCTS

Momentum Telecom, a leading hosted VoIP, broadband services and unified communications provider, offers smart, customizable cloud solutions to direct subscribers and more than 400 partners nationwide... SEE PRODUCTS

Mosaic NetworX is a Global, Technology Simplification provider specializing in SD-WANaaS, Connectivity, Network & Information Security, Managed & Professional Services. SEE PRODUCTS

Net2Phone was founded in 1990 to pioneer VoIP communications and has become a leading VoIP services provider. Net2Phone is a subsidiary of IDT Corporation, a NYSE listed company with annual revenues in excess of $1.5 billion. SEE PRODUCTS

Founded in 1996, NetCarrier is a facilities-based CLEC providing traditional, dynamic, and cloud-based voice and data services to customers nationwide. NetCarrier was born as an alternative to America On-Line in the dial-up days of the Internet. SEE PRODUCTS

Established more than 20 years ago, NetFortris has grown to become the leading provider of secure cloud communication solutions to forward-thinking, mid-sized and enterprise businesses. NetFortris solutions are innovative, flexible and seamlessly integrated to provide a unified, end-to-end platform for voice, data, video and applications. SEE PRODUCTS

New Horizon Communications was formed in 2002 by a group of business executives seeking to leverage their extensive industry expertise and relationships to create an innovative business model as a premier provider of communications services. SEE PRODUCTS

Ntegrated Solutions is a first class provider of voice and data networking communication solutions. We know how important you are as our customer, and our commitment to excellent customer service will show you that. We work closely with you and your company to customize solutions that are tailored perfectly for you. SEE PRODUCTS

Nexogy provides a cloud based phone system service to thousands of business customers accross the US with an emphasis on small to medium-sized businesses... SEE PRODUCTS

Nextiva, Inc. is a cloud-based VoIP communications company founded in 2006 and based in Scottsdale, Arizona, United States. The company offers office telephony services to the small and medium-size companies serving in the United States and Canada... SEE PRODUCTS

nexVortex is a leading provider of SIP Trunking, Managed SIP Trunking, UCaaS Hosted Voice and Voice Enabled Microsoft Teams for small to mid-size businesses. SEE PRODUCTS

Ooma delivers communications solutions customizable for any size business. For larger companies, Ooma Enterprise provides a customizable, API first, reliable, and distributed UCaaS solution... SEE PRODUCTS

Peerless Network is a leading-edge provider of telecommunications services that delivers the highest quality voice solutions for VoIP and enterprise customers worldwide. SEE PRODUCTS

RingCentral, Inc. is an award-winning global provider of cloud unified communications and collaboration solutions. More flexible and cost-effective than legacy on-premise systems, RingCentral solutions empower today's mobile and distributed workforces to be connected... SEE PRODUCTS

Sangoma Technologies is the largest supplier of open source communications solutions. Sangoma remains the sponsor and maintainer of the Asterisk project, with its open source code available for free. SEE PRODUCTS

SkySwitch is a next-generation communications platform provider. SkySwitch delivers a comprehensive white label communication service and back-office support to our resellers and MSPs. SEE PRODUCTS

A division of Charter Communications, Spectrum provides over 28 million customers with internet, voice, networking, TV, and managed services over a fiber-rich Gigabit+ network. SEE PRODUCTS

We offer advanced hosted telephone solutions that provide extraordinary convenience and unprecedented cost-effectiveness. From a simple portal, you can manage your entire system – forward calls, listen to call recordings, access messages, send faxes, change settings, and much more, with ease. SEE PRODUCTS

Founded in 2006 in Sarasota, Florida, Star2Star Communications develops and delivers the World's Most Complete Communication Solution™. Star2Star's Integrated Communication and Collaboration solutions allow productive people to work together, no matter where they are. SEE PRODUCTS

Over the past 20+ years, Telesystem has been the advanced communications provider for over 7,500 commercial customers in the northwest/north-central Ohio and southeast Michigan areas. Today that reach extends to all 48 continental United States, all made possible by the development and delivery of advanced technologies we provide. SEE PRODUCTS

Unified Office, Inc. is a leading provider of SDN-based, hybrid cloud, managed, Voice-over-IP (VoIP) and Unified Communications services to small and medium-sized businesses (SMBs). SEE PRODUCTS

Vonage is a publicly held commercial voice over IP (VoIP) network and SIP company that provides telephone service via a broadband connection. Founded in Edison, New Jersey, they are now located in Holmdel Township, New Jersey.[4] The company first offered subscription service in the United States... SEE PRODUCTS

West IP Communications, a wholly owned subsidiary of West Corporation, is a leading provider of cloud-based communications for the enterprise -- including MPLS-based application network management, enterprise voice, unified threat management, advanced contact center solutions, unified messaging and collaboration tools – all delivered as a unified suite of cloud-based applications... SEE PRODUCTS

Headquartered in Little Rock, Ark., Windstream Communications offers Voice, Internet, MPLS, Long-Distance and Hosted PBX services over a combined CLEC/ILEC network... SEE PRODUCTS