We received a note via Twitter that there may be a problem:

wondering if you've heard any reports of an iPhone service outage in SF Bay Area? My iPhone and 7-8 other friends no service.

Some comments have popped up on older posts making us wonder as well. Anyone in San Francisco or California in general experiencing any AT&T outages? If so, please sound of in the comments and let us know where and when, and whether it's back or not in your area.

And, hey, if this is isolated or already over, outage-fans fear not, there's still CTIA in Las Vegas coming up, and we know what massive amounts of iPhones at big trade shows do to AT&T's network...