Automated voice , stated that american National Bank had seen suspicious xxxxx and my ATM card had been cancelled. Please press 1 to reactivate my account.

I did not do what the caller wanted.  It sounded like a scam to get my social security information.

Computerized Woman's voice advising that my account with American National bank of ... "insert state"... has had suspicious account and my ATM card had been cancelled. Please press 1 to talk to our security department.  It actually said my state, but had that weird pause like it was looking that info up from the number it dialed.  I hung up

Sure sounds like a scam.

This number has called me several times in which i missed the call.  I tried calling back and i get a disconnected . Tried a few minutes later and it rings several times then disconnects.

Ditto.

Scammers. ...American National Bank... press 1.... Yadda-yadda-yadda.

I just received an automated call telling me there is a temp. hold on my credit card from the fraud department.  It then prompted me to enter my credit card number (ask if) and reactivate.  If you attempt to call back it will tell you all circuits are busy.