My friend Maribel works in downtown Tokyo. She would have been just leaving work or preparing to walk out the door when the quake hit. She is 7 months pregnant.
The reports are that downtown Tokyo is mainly unscathed. I'd still feel better if she'd answer her phone, but I'm watching her facebook like a hawk, as well as her family's pages, since apparently no one can get through to her. Some cell phones are starting to come back up, but hers isn't one of them. Internet in Tokyo is not down, as far as we know, just a lot of overloaded servers.