FreeConferenceCall.com is one of the fifth largest conferencing and collaboration providers in the world, boasting more than 800,000 business customers, worldwide, including users from nearly all Fortune 500 companies. Service offerings in more than 55 countries with unlimited use include: high-quality free HD audio conferencing, web conferencing and screen sharing, audio and visual recordings, customized greetings, security features, desktop scheduling and mobile applications - all supported by 24/7 customer support.