I made some overseas distance calls using a calling card. When I got my bill, AT&T turned out to be billing me for the calls all along, with no notification or warning whatsoever. When I called to complain they just said that since my calling card provider had apparantly "dropped out" they did me the "courtesy" of handling the call. I said that in that case I didn't want to make the call, and why was there no notification. The customer service rep was extremely rude about it as well. In the future I will never use... read full review »