Has AT&T customer login been down for a week?

I haven't been able to login [1] to my AT&T wireless account for a week. Comments on isitdownrightnow.com [2] seem to corroborate. AT&T app on iOS also bounces when I try to login.

[1] https://www.att.com/my/#/login [2] https://www.isitdownrightnow.com/att.com.html