Who called from 6179367049

This number has called my house twice in the past two days.
No one responds when the phone is answered.

yes, here too.
called, they say press a button to be added to DNC list.
Clearly a scam; don't press button.

Have also received calls from this number recently.  Not answering.  They leave no message.  Wish they'd stop.

Getting numerous calls from this number today, but didn't recognize it, so I didn't pick up

Read that this is a campaign auto-dialer of Carl Sciortino, running in a MA House primary for Ed Markey's old seat.