I'm an iPhone user and just ported to Boost. I have no problem making local calls, but when I call oversea numbers (0011...), I got call failed soon after dialled.
I searched here and found a couple of cases, like
Please can you help?
Hi there, boostj! Thank you for bringing this to our attention. We apologize for the inconvenience. We'll be happy to help you. Please send us a private message with your phone number and PIN to verify your account.
Note: To send a private message you simply go to one of our agents profile who you want to send a message to and hit the "send this user a private message" button. It's under their contact section on the right side of their profile, right next to their badges.