That number has been calling me every 30 minutes for the past 2 days! I had to turn my ringer off it got so annoying! I finally called it back and it said, "Thank you for calling customer service, to speak to a CSR please press '1', if you would like to place your number on our do not call list, please press '2'." I pressed 2, so hopefully it works!
This number and several more like it have been blowing up my cell phone all day from 8 in the morning to as late as midnight. Really annoying because they never leave a message and they still call you even after you have called them back and asked them not to call you by selecting option 2.