An Alabama man made a mathematical mistake on his Comcast cable bill that cost him thousands. (Photo by Tim Boyle/Getty Images)

Comcast Promises Refund To Over-Paying Customer

Azzem, who is 86 years old, has been a loyal Comcast customer in Mobile, Alabama for more than 25 years. But two months ago, he made a simple calculation error on his online bill that cost him a lot of money.