[OrangeBlossomBaby]

Originally Posted by retiredguy123

I think that happens because the calls are placed by a machine, and sometimes the person who is supposed to talk to you cannot keep up with the number of calls placed. But, that is just speculation.

It's a spam group checking to see if it's a valid phone number. If someone answers, they have now verified that it's a valid number, and can sell the phone number to someone else.