Who called from 2064246420

I received a text message from this number.  It stated that account had been flagged for routine check and that I needed to call this number.  When I called this number, it asked for my 16-digit debit card number in order to access information.

I received a text from this number as well. It asked for a 16 digit card number and hung up on me when I pressed 0# to get to an operator.