Frequently Asked Questions

Find the answers to some of our most asked question about our free conference calling service.

How many callers can be in a single conference?

There is no required minimum number of callers to hold a conference call. For best quality, the maximum is 5000 callers. However, if you need to hold a conference call for more than 5000 participants, we are able to provide you with an even more robust system. For conferences greater than 5000 participants, please contact us.

Start your FREE conference call. provides the highest quality, feature packed audio conferencing for free. There are no hidden fees. Our system can handle both small and large conference calls. When quality is what matters, there's just one choice.