Who called from 2020643145

They said it was a survey for the 2016 election but could not tell me who is collecting this info.  Said they are not connected to the Dems or Repubs....I said the survey must go somewhere....but where? Talked to the initial caller, he didn't know; talked to his supv, she didn't know; asked for someone higher up and got the quality control person...he said they are not allowed to know whom they are collecting this info for.  I asked them to take my ph no. off their list and they said they would do so.  We'll see!  Caller name is same as phone no.

Got several phone calls from this number. When I answer no one talks then I hear a click and the phone hangs up. Who are they and what do they want?

Somebody checking to see if your number has an answer, especially a live voice. Slow them down by not answering at all if you can.

TOTALLY ANNOYING!  This number has called almost daily for the past several weeks, and sometimes 2 and 3 times a day.  I NEVER answer it because I do not know the number and they NEVER leave a message.

Called several times this past week.  No response when picked up.