Who called from 3604743914

Again and again. Rings and we answer for nothing.

This number just called me; it had called before and turned out to be a "campaign" survey.

Just got a call from them, no ring, straight to voicemail, about a political survey

Robo voice said I had been "carefully selected to participate in a 30 second political survey in exchange for a 2 day cruise for 2".    Recommend to just block the number.

Same here. They called, I didn't answer, they left no voice mail.