Who called from 6501218899

No message.

Called 4 times within 5 minutes.  Did not answer as we did not recognize number and it showed as an Invalid Number on our CID.  No message was left on Voice Mail.

Called twice before 9 am- no message.

Caller ID read, "Invalid Number".   I never answer numbers I don't recognize.   Obviously,  this is another scam.

See comment by Eric, above.  Received call on my home phone in 864 area code; caller ID said "invalid number" and it rang through to voicemail then disconnected before leaving message.  Miserable robo-calls!