Just got this call, and it's not the first time. At first the recording says it's some kind of political survey in "these times" - vague wording, then goes into "for completing this survey" you'll get a great vacation package, stay on the line for a representative after pressing 1 or something - it sounds like a complete scam to me, the recording does not provide any information about who is calling. They called my mobile number. I'm not sure how they have my number. I attempted to dial "0" to speak to a person, and it hung up on me. When I call back, I just get a busy tone.