Called 3 times at 5 am saying that there was an unauthorized charge on my credit card. When I would hang up, he would call back 20 minutes later

Called at 4am!!!!!! Didn't answer called the number back and says it's out of service.

Had a call from this number at 6:40 am. Caller said he was calling from Visa and that at 4 something this morning, charges from Western Union and Ebay had been charged to my account. He asked if I made them, when I said no, he asked when was the last time I used my Visa (feeling something was off), I just said I don't know. He said my card had been compromised. (Still not comfortable...). I said thanks I will contact the bank and hung up.

The exact same thing just happened o me at 7:30 this morning.He said a $300 charge had been made to my account at 4 this morning.  He asked if I had the card, I said yes its in my wallet.  He asked me to get the card and tell me the number.  I refused.  He said "Why won't you give me the number?"  I said "Why won't you give me your credit card number?!"   This went on for a minute or 2.  Then he said "You want my credit card number?  Get a pen, write this down."  What an [***]!  Clearly this was not a professional business call.  I hung up.

Don't normally answer strange #s anymore cause there are just too many scammers calling! He called @ 9:30 am saying something about porn movies and $300/hour. He gave me a name and company he was calling from, but I had trouble understanding him because of the accent. I told him it was a bunch of bulls**t, that i was reporting him and to stop calling me. I should have just had some fun with the call like i know some people do! Get irritated too quickly though.

Same thing this morning at 6:50AM.

Received call at 12:07 p.m. today.   Although it came up "Unknown Name" (which I rarely answer), I was expecting a callback and picked up without checking.  Heavily accented voice asked if this was Mr. S----- a name very close to my own surname but missing a letter.   I am female, and my voice doesn't resemble a man's.  I asked who was calling, and was told Visa Security; lots of chatter  in the background.   I ended the call at that point.