Go get 'em, Capital One

I just got a call from Capital One for the people who used to have our phone number. It's the third such call this week.
The guy asked to speak to David.
I explained that the B family hasn't had this phone number for five months and I gave him what I believe is their new number.
"Well, is Jackie there?"
I blew up.
"No, you fucking moron. I just told you the B family - that's David and Jackie - can be reached at the number I just gave you."
"Well, you don't have to get all that!" he responded.
"Yes, I do. And I want you to take this number out of your file for the B family."
Then I terminated the conversation.
I got a call from Capital One yesterday, presumably about a car loan for the Bs, and gave the caller what I believe is the address where they can reposess the vehicle in question.
I'd like to think today's call was the end of it, but we all know it's not.