Called representing themselves as ADT alarms wanting to know if my mother had a house alarm or would like one.  They hung up on her immediately.  Now she is worried that it was thieves canvassing the area for "easy" houses to break into.  I called the number on her caller ID which stated Vitelity LLC- no one would pick up.

They hung up when I answered the phone.

No one there. Third time they've called in a week.