Did not know the number, so I didn't answer.
I do not have an unlimited plan on my cell phone, so it gets annoying. Ny cell is on the DNC list, but they do it anyway.
Just got a call from this number, said it was a political survey and I;'d win a cruise to the Bahamas. Answered it, entered "1" each time it asked if I wanted to take the survey -- it asked twice -- but the automated system disconnected me after the second try. Didn't answer any other questions.
It's a political survey company. I called the number back and time had expired, but if you push one, they claim they will remove you from their call lists....we'll see!
If Cellphone, contact provider and request block to be placed on that incoming number.
Some Land Line providers have same ability, just have to call and see if yours does.