Just got an e-mail from Infone:
Dear Infone Customer:
It is with deep regret that we must announce that Infone LLC will be discontinuing its enhanced directory assistance and call completion services effective December 31, 2005. If you have questions you may contact us by e-mail at email@example.com. Please be advised that this discontinuation does not change the service you have with your designated long distance carrier. It has been our pleasure serving you and we thank you for your patronage.
It's too bad, I liked their service, but I am guilty of not using it all that much. This was a great concept, but there are so many other ways to get this information for free that in the end that probably hurt them the most.