Who called from 2188626420

We received a phone bill today with this number on it--we did not call this number.

I also had this number on my bill (99 minutes for $8), yet no one here ever called it.

It's an inbound number for www.freeconference.com and many organizations have posted their number on the Web, so someone may have taken part in one of the many telephone conferences utilizing this vehicle. It seems unlikely that this number would have originated any calls, but is designed to receive many inbound and marry them to one another with access codes unique to the particular phone meeting.

Well, it IS calling people  and driving us nuts! Someone is using it to call various places and rack up phone bills

SICK AND TIRED OF THIS PLACE CALLING OUR OFFICE.  WE DO NOT USE CONFERENCE CALLS, VERY SMALL COMPANY AND OUR CUSTOMERS ARE IMPORTANT TO US AND WHEN THIS CALL  CONTINUALLY INTERRUPTS ME WHEN I AM DOING MY JOB ITS THE MOST AGGRAVATING THING THERE IS ON THIS PLANET.  ITS FRIDAY NOVEMBER 8, 2013 AND I RECEIVED A CALL FROM THEM AT 8:40AM  AND AT 10:20 STOP THE MADNESS FOR GOD SAKES