Jun 25: Bizarre recording of "important information about your credit card account" scam

Woman's voice: "This is important information about your credit card account. This is your second and final notice to reduce your current credit card interest rate to as little as six point nine percent. As you should have received mail. Press one now to speak to our friendly customer service representative. The only requirement is that you must have at least four thousand dollars in total credit card debt between all your credit card accounts, and have one of them in good standing. Press one to speak to a live representative. Press"
Spliced in voice: "hair"
Woman's voice: "to be removed from this special list."

It doesn't even make any sense. "As you should have received mail"? Press "hair"?

Perhaps this is some prank. "friendly customer service representative"? "special list"?