Is it true that you can dial 1-800-373-3411 from your cell phone to information and not be charged a fee?

I just received an email saying that you can dial this number which is the phone number information without being charged the $1.00 charge even on a cell phone.

how do you have your cell phone information removed from public records?

I’ve just seen an add for a set of instructions to have your phone number removed from public records, that they are charging $5.00 for, and I know someone has to have that answer that is willing to make the information available for free.