Who called from 3852077050

Someone with the title Utah keeps calling.  their name or title UTAH the number is 385 207 7050.
We do not answer and they have not left a message

This number calls at very odd times. Sunday night at almost 10pm was the latest. Never leaves a message but still keeps calling. Creepy and annoying!!!

Called number back and they want me to participate in a survey.

Number called me twice. Only soothing piano music played.

This is a number for SSI that does important surveys regarding issues Congress is dealing with. They have called me 2 times both times I have said I would do a survey. As soon as I say yes, they hang up on me. Are they falsely reporting results if they always hang up?