i actually answered this call just to tell them to stop. i pressed 1 and a person answered and asked if i pressed 1. i said i did and to stop calling my on my cell. she hung up on me! I then called the number and the voicemail said it was the Do Not Call number! I waited on the line for a while before hanging up. losers!
Answered the call, but only had dead air. Called back and received a recorded message, something about "enter you number to be removed from our internal 'do not call' list. Sounds shady, leave it alone.
I never answer any incoming call that is not on my contacts list. The party can hang up or leave a message. When I get these calls they never call me again BECAUSE I don't pick up. And they never leave messages. I get one of these calls every 3 weeks or so but it is always from a new number that has not called before. When I get a call that I do not recognize, I come straight to Google and type in "phone" and the number. Then I know immediately if it is just another one of these [***] just like this time. I don't call them back so they never add me to their nag list. Try it folks, it has worked for me successfully ever since I got a cell phone. Here's something else you might want to do. If you are getting a call from the same number again and again, just add them to your contacts list as "Spammer1". Then use the unique ringtone feature on your cell and drill down to the last option which is "no ring". That way when they call again, you never hear it and don't answer. After a while, they take you off the nag list.
File a complaint on the National Do Not Call web site https://www.donotcall.gov/
Because it is a recorded message calling you, you do not have to be registered to file a complaint.