This number popped up on my phone and then someone tried to send me a text message but there is nothing there and I cannot get it to go away. I have been on the phone with my carrier for over an hour, started having problems with my phone after this showed up. My phone carrier has not been able to get get it off through trouble shooting. I have been asked to take it to the store. I would probably have to have my whole phone reset and lose all of my data. Frustrated and annoyed.