Who called from 2015465340

I recieved 2 calls from this number  I called back it seems like a survey but I have no idea survey for what anyway I blocked the number

Public opinion survey about politics. Called me a few days in a row so I answered. He asked me a few questions and once I said I wasn't likely to vote for congress and senate he said that was all the questions he had for me.

several calls during the day, no id

Said it was a political survey, but that I did not fit the demographics.

Got a call on a Saturday. They asked some political questions,  but overall it was about Dominion power company.