If you have received text messages and calls asking you to call telephone number 4096839506, please do not. The messages and calls will say they are from AT&T and claim payment is on hold, but that is not true. So, instead of calling 409-683-9506, I called AT&T and they said they would never send a text with that information. They verified my payment, said I should not call the number because it is a scam.