Site: AT&TCan't access wireless account due to this problem. Also can't set up an AT&T 3G Microcell that is supposed to fix problems with dropped calls. Thanks AT&T. Great service again, not! Add new comment Comments All AT&T sites are down for me as well. Same message. Just got UVerse installed and setup and was wanting to cancel old AT&T services and look at other options like upgrading from U200 to U300. Thank goodness, the tech was able to get me set up in spite of the site being down. reply For EIGHT days now. They did have time, however, to post a message about the fact that they won't be working over the long holiday weekend. reply Add new comment Your name * E-mail * The content of this field is kept private and will not be shown publicly. Comment * Notify me when new comments are posted S5iGxh Enter the code above * Enter the code without spaces.