Who called from 2143965539

received call picked up woman said they had sent several notifications in the mail, never saw one, said she was from credit card services.  I hung up.  The number came in on my cell phone which is only used when I'm away from home (very seldom) and only close family members have it.  Hmmmm

Wasn't paying attention to the caler ID just picked up and got a canned recording about a credit card offer

Missed call - didn't leave voicemail

I hit 9 to remove me from their list, but that may have been a mistake.

Spam credit card robodialer.