Who called from 6613943264

called bac recording says disconnected number.  no longer working

It's either a "spoof" number, where they can via a service provided online, make it look like their calling from whatever number they want.  OR, they use the same three-beep tone to imitate a disconnected number, the tone triggers your phone companies disconnect message.  Hope this helps,  Have a good day.

Called me this morning. No message left. Been a long time since last post. I hope they were in jail all that time.

... automated call bot; an off-the-shelf auto-dialer conducting surveillance, configured to systematically auto-dial our numbers several times throughout the day, spoof our caller IDs, keeping tabs on our comings and goings, checking in on us to see if we answer, when we answer, and when we don't -

i said hello twice but they did not respond....then I asked what are you trying to sell of fix now, then they hung up.