Free Telephone Information Service – Cell or Land Line, Many of you may already know of this free service, but many may not, so here’s the scoop. Cell phone companies are charging $1.00 to $1.75 or more for 411 Information calls. Since no one carries a telephone directory in their Vehicle, they get away with it. When you need to use the 411 Information option, simply dial 1(800) FREE 411, or 1 (800)373-3411; you will incur no charge. This works on your home telephone as well. If you enter this number into your cell phone you will always have a way now to get a phone number if you need one.