I got a text message from 'CALL 4 FREE':
Connect to friends and family in the UK and speak to each other for free see http://freecallfriendsandfamily.com.
Description on the website:
This service allows you to have 1-2-1 calls or group calls with your family and friends using local numbers. These numbers are either low cost or in many cases, they are numbers that are included in mobile and landline bundles - in which case the calls will be free.
Shortly we will connect a network of countries so that you can access friends and family abroad - with all callers using local numbers to call each other.
To use this service all you need is an email and contact number for your people you wish to invite.
Everyone is invited by email to join the call dialing the local number and we connect you - its that simple.I have no idea about the service or it's provider but after the description, it looked attractive to be shared with friends and forum, for those who look for a FREE group call option.
And of course they have repeated FREE for so many times!