If no one answers that's because it's a 'robo call'. They have a computer that can dial dozens of numbers at the same time and whoever answers first they talk to and everybody else hears nothing.
We had a lot of unwanted calls so I contacted my phone company Century Link and asked could they add 'call block' to our phone. They didn't charge me for the service and you can block up to 12 phone numbers. As soon as you get an unwanted call dial *60 and then follow the instructions. It works great, we hardly get a nuisance call anymore and when I do, they're gone forever.
|