If you have arranged a conference call by Easy Invite, each attendee should receive the correct dial-in number based on their location and timezone.
What if the dial-in number is incorrect?
If the location is incorrect your attendee can manually update their location by clicking Not your timezone or update your location on their conference invite.
Once updated they will then be sent a revised invite with a new dial-in number for the location or timezone that has been specified. The location or timezone will then be remembered for any future invites sent out to the attendee.
Locating dial-in numbers from your meetupcall account
International dial-in numbers can be found on the Conference Dashboard under the Numbers page located on the menu bar on the left.
This page gives a comprehensive list of countries and dial-in numbers that are currently available.
A list of these numbers can also be found on the meetupcall website