There is a web site: nomorobo that has information about how to block robot calls. You select your service provider and it takes you to its site with instructions on how to do it. Most providers provide this service. It is free for land lines and at a modest monthly fee for mobiles. If your phone receives a robot call, it rings once and hangs up. Check it out. I’ve been using the service for about 2 years – no spam, no ads and I see no evidence that your information is shared. Apparently the company has a deal with the carriers and makes money that way.
On my mobile, I’ve assigned a unique ring tone to my contacts. If I hear the default ring, I let it go to voicemail.
There is a web site: nomorobo that has information about how to block robot calls. You select your service provider and it takes you to its site with instructions on how to do it. Most providers provide this service. It is free for land lines and at a modest monthly fee for mobiles. If your phone receives a robot call, it rings once and hangs up. Check it out. I’ve been using the service for about 2 years – no spam, no ads and I see no evidence that your information is shared. Apparently the company has a deal with the carriers and makes money that way.
On my mobile, I’ve assigned a unique ring tone to my contacts. If I hear the default ring, I let it go to voicemail.