What's a seven digit number you can text a question and get a free answer back?
242-9292 or chiwawa like the dog, but watch out they like to run your texts up by not completely giving the whole answer, so you'll have to ask again.
46645...GOOGL..it's google w/out the E.
There is ChaCha where you can text them at 242-242. There is also a company by the name of KGB but I think they charge something like .99 a question.