With verizon FiOS I am billed at the beginning of the month and yet I still had to hand over my SSN. Who else am I going to go to, Comcast? I paid for the first month's service when I signed up and I pay for each month before the beginning of the month. For example, I paid for 11/02 to 12/01 on or before the due date which was 10/27. In other words, I paid for the month of November before November began. I have no Verizon equipment. The ont was already here when I moved here. I bought my own modem/router. I can provide proof if you don't believe me.

its billed in arears i assume.