So did I... but they left no message they have called 3 times today

They called me 6 times today and I have no idea why. Left no messages and I called it back and found out its an international number

Got calls from them 4 times this morning in the course of an hour and a half, but no messages.

4 calls this morning in an hour and a half, but no messages.

Got 7 calls from this nomber and they left no messages. Called it back just to get a busy signal. Did some resurch and found out it belongs to a group of scammers out of Country. I Turned it into the FBI online and the FTC and the FCC . I owe no money to anyone so it is not a bill collector and I am on the do not call list so no one should be selling me stuff, my number is not published anywhere and I do not give it out on the internet or to those not known to me so I would say it is a robo caller system making the calls.