Who called from 8502667927

Called twice, so I picked it up on 2nd call. Wanted to poll me on political questions.

Called at 6:59. I answered and it was some survey. I told them I was not interested and to remove me from their call list. They turned around and called an hour later

Just called me at 11pm. Also calls 3 nights in a row all past 9pm.

Call back gets "Thank you for calling Venture Data Call Research."  It's these guys:
Venture Data, LLC
5353 South 960 East Suite 100
Salt Lake City, UT 84117

They have a "push this button" to be removed from the call list but be advised:  Just because a survey company puts on the DNC list for their current client, doesn't mean you'll be put on a permanent DNC.  As long as your number pops up for some other client's list, you'll get calls.