Who called from 9044321643

Have called twice, but do not leave a message.

Called twice in less than 24 hours. Second time I picked up and said nothing. A few seconds later a click. Must be a robo call waiting for a live voice. Blocked.

Have received multiple calls from this number, but never answer it.

caller has called many times but quit answering call after no one
will speak after answering

Want to do roofing inspections.  Called multiple times a day so I finally answered.