Who called from 7204526404

Also left no message, but now I have blocked the call. Still would like to know who this was.

The (702) area code is Las Vegas..I believe.  I live in the (312)  and (773) area code (IL) so this COULD BE a debt collector.  This could also be for employment because I've been applying for jobs left and right for two weeks.  However, I think that employment wouldve left me a message (LOL).

i answered the call...it was something bout hanging a security sign in my front yard. i hung up. not interested.

Called twice in a row and left no messages.

This is a SCAM. They call about a "free security system" and use scare tactics by mentioning the FBI and the police. DO NOT ENGAGE WITH THIS BUSINESS, AND REPORT THIS NUMBER TO THE FCC.