Actually, this happened to me with AT&T, not the yes scam, but something to the effect of, we got our bill, and it had hundreds of long distance calls to probably every city in the US, and some in other countries. My bill was over $700, just for long distance. (None of the calls were very long) And I called AT&T, and they corrected everything, and brought my balance back down to $0, didn't even charge me for what they should have. Needless to say, I was relieved, and surprised.
