There is a do not call registry that applies to business solicitation calls also. You do have to somehow capture the phone number, but we had one that was so predictable every day that when we did get a live person on the other end, we'd pretend like we were interested and ask for the number so we could call them back if disconnected.
It may take a little effort to finally get the right number they are calling from, but sales hungry folks working for low wages overseas don't care if they inadvertently give out the office number.
Register it with the FTC and eventually the calls do stop.
National Do Not Call Registry
It may take a little effort to finally get the right number they are calling from, but sales hungry folks working for low wages overseas don't care if they inadvertently give out the office number.
Register it with the FTC and eventually the calls do stop.
National Do Not Call Registry