Rec'd call on 3/24/14 at 5:23 PM. Answered. Was a recorded msg; the beginning was cut off. "...Your account has been frozen. Please press 1 for our fraud dept." Waited, pressed 1; got disconnected.
I received a phone call from this number at 6:36 a.m. stating similar information as posted already (ex: Mastercard/Debit card has been compromised and to press 1 to speak to a representative). I hung up as I knew that my bank did not have my cell number on file only home number. I called my bank directly they assured me that my account was not compromised and this was probably a scam and to hang up was the best practice. Hope this helps someone else.
Received phone call on my cell phone; did not recognize the number so did not answer; no message. It appeared with a 1 in front Birmingham, MI underneath the above number.
Received call from this number at 5:10 p.m. Answered call, it said my 'account had been blocked" or some such nonsense, and asked me to press 1. I did nothing, call disconnected after 23 seconds.