I've been using this for a while now and can assure everyone it is 100% free.
1-800-Free411
I've found it especially useful when I need to dial directory assistance from my cell phone as my provider charges a $1.00 for every directory assistance call using regular 411. I just programmed 1-800-Free411 into my phonebook and use it. No fees. I use it on my land line as well when the situation arises.
Hope that saves everyone a few bucks.
