Who called from 9315760322

I got a call today from this number. They left a message asking for a female of the same last name as mine, to return the call to 'Greg" at 866-888-9086 with an extensiion of 3111. Since the female person (first name and middle) is no one I've ever heard of, I did not return the call. No subject matter relative to the call was indicated in the message.

They called and asked for my mother when I said she was not they then asked for her husband who died 15 years ago.

They called me 5 times left no message.. Who is this?

Got a call from this number, so I Googled the first six numbers and lo-behold! It automatically appears in several lists! I have no idea who this is, they left no message, but since I did not recognize the number I did not answer. Whoever has this number should be ashamed of spamming random people.

called and hung up several times.