Just received a call from this number on my business cell phone-no voicemail. I blocked my number and called it back, a lot of static and a message saying the survey is now closed...press 9 to be removed. I pressed 9 (although they don't know where I was calling from) and it's a loop, not a way to remove your number!
This number called my cell phone, I didn't answer since I didn't recognize the number. I figured if it was important, they'd leave a message. No message was left. Both my land line and cell phone numbers are on the "do not call" registry. Have been getting unsolicited calls recently on both - guess the registry doesn't really help.