This is a test of commonsense. Complete the next sentence:

How to check data usage on at&t
Call * 3282 (* data) to receive a text with your data usage information.
It may take a moment or two for the sms message to arrive. Do this from the phone that you want to check the data usage for.
You can also dial * 646 (* min) to check your remaining minutes. Use the myat&t website to check your detailed data usage.