Who called from 9197104633

Same type of thing as reported for 919 348 9811.  Nobody on the other end of the line and the line goes dead after about 20 seconds of waiting.

Same as above.  Picked up and nothing was said.

Called multiple times. Nothing on the other end.

I received a call at 5:50p, but there was nothing to hear.  I called back, and received a "voice mailbox full" outgoing message, saying the line belonged to "Protect All North Carolina Families."  I think they are trying to use an automated political messaging system, but it isn't working.

Same thing here, calls multiple times, no one on other end, when you call back, mailbox full, may stop after elections hopefully.