Who called from 4029820688

Called back the number from a blocked line, and it doesn't say WHO they are but that it's a marketing thing and to press 1 to be removed from their prefered marketing list.

Right when I answered the call, they hung up

got a call from 402-982-0688. I answered and they tried to get information on one of my cards.  exp date, card number.

I didnt answer, they left no message. I'm tired of these F$@%#(*# calls. So if someones finds this person, put them in jail.

Missed call on my cell. No message.