Capital One Credit something, wanted to speak with my husband, or if he wasn't available wanted me to verify his DoB. My husband doesn't have an account with CO, and I told her I wasn't verifying anything since they couldn't even get his cell number right. She was not amused.
When the caller obviously has the wrong number and asks for a person not here...I tell them that person was murdered last week and the police would like to talk to anyone calling about them.
Called my work phone number at 7:30 Friday night. No message left, but the caller ID reads as Capital One. My credit card company knows to reach me via email, never gave out a work number, so I'd say something is kosher.