Well, one of them isn't. It's on the "Contact Us" page for the KKK. :-)
I'll let you figure out which one, if you are really interested.
One of the toll-free numbers is for... (drum roll).....
Taaa daaaaaaa!
This is a massive troll. I'm guessing there was some form somewhere that you could submit your contact information to the KKK for follow-up, and people figured out they could submit an enemy's info.
It's a variation of the old scam of submitting a subscription card for a magazine of ill repute, and putting the name of someone you don't like.