called by robocall - if you are a business owner, type 1 to claim your listing. select 9 if you are not the business owner. selected 9 and the robo message said I would be added to the do not call list.
It doesn't help to block these calls. They just keep calling with different numbers on a daily basis. We are a residence and keep getting calls meant for businesses. We no longer answer any calls on our landline and in fact have the phones and machine turned off. Outgoing only. I do check the caller ID log every few days and it's ludicrous how many of these calls come to our phone.