You can't manage your AT&T or ConEd bill from abroad...
Just a quick tip here cuz I just got bit by this one... You can't manage your AT&T or Consolidated Edison electricity accounts from overseas. But of course neither gives you a warning that you can't, their website just hangs indefinitely when you try to log in. I checked online and, yep, h ere's the FAQ (from ConEd) that confirms it's not supported. In both cases we first tried using several different desktops and mobile devices to access the websites from web browser - nope. We tried a variety of internet connections at a variety of times (cellular, home wifi, wired ethernet) - nope. Then we tried a VPN from Tokyo to the US and that didn't fix the problem either. So we ended up doing a Remote Desktop session to my husband's work machine on his desk in New York and immediately got in. If you're going on a longer trip, you might want to make arrangements to have the access and payments you need. For ConEd, we've found that you can pre-pay your bi