this is important, from Al Jazeera website, Article: Total Internet blackout in Egypt

Egypt's last working Internet service provider has been disconnected, completing a total shut down of web access.
Last Modified: 01 Feb 2011 01:56 GMT

Total Internet Blackout in Egypt.. Keep those numbers and send them for those in need, they might come handy, God Bless Egypt for Egyptians.

"Like many people we've been glued to the news unfolding in Egypt and thinking of what we could do to help people on the ground," Google product manager Abdel-Karim Mardini and SayNow co-founder Ujjwal Singh said in a blog post.
"Over the weekend we came up with the idea of a speak-to-tweet service - the ability for anyone to tweet using just a voice connection," they said.
Voice mail messages left at +16504194196; +390662207294 or +97316199855 will instantly be converted into text messages, referred to as tweets, and posted at Twitter with an identifying "hashtag" of #egypt.