Are there any usage limits for my broadband service?
Yes. As of May 2, 2011, AT&T's residential DSL High Speed Internet plans will have a usage allowance of 150 Gigabytes ("GB") per month, and its residential U-verse High Speed Internet plans will have a usage allowance of 250 Gigabytes ("GB") per month. The usage allowance is the amount of data you can send and receive each month.