Thank you! I called this number back. Pressing 8 actually worked for me to get removed (You have to press 1 after that). If you press 2 like their automated message tells you to do, the response is that you did not enter a valid response and it hangs up on you.
They call over and over in a day even after you press 8. Then after a couple weeks they start calling again. It is a "Business Funding" company.
Very annoying!