I believe the reason why I can’t call toll free numbers is because I didn’t create my account with my actual email address.
If you signed up for FireRTC but didn’t use a “mainstream” e-mail service (like Gmail, msn, hotmail, Yahoo, et al.) then management presumes you’re hiding behind your e-mail provider so you could potentially abuse the FireRTC service knowing that your secondary e-mail address is untraceable.
That is why you are blocked from making calls to US telephone numbers, but you should be able to dial toll free 8xx numbers.
Are you saying you can’t call 8xx numbers either?