This number called my business cell . They left a message that it was Citi bank saying that I need to re-establish my automatic payments with my new costco card. Its a flat out scam. Don't be fooled with the nice sounding recording. The phone number to reach them is not the same they call from nor is it the correct number for Citi banks customer service. The website they give is a fake one too it's not the one listed on the back of my card. The phone numbers are not listed in citi banks list of numbers for any of their departments. If your unsure always check the back of your card for the proper info. Never call the scammer back!
I think this was a generated phone number I just got the same message left on my home phone saying it was from my cell number ?! I guess they steal phone numbers or something weard.