Who called from 5032012256

free cruise telemarketing call. I hung up.

Got the call as well, there was an automated message for a cruise to the Bahammas

Have gotten several phone calls over the last week from this phone number. They never leave a message. When I call the number back, there is always a busy signal.
Am in Minneapolis, MN.

i think it is an emergency test

I got a call from this number but didn't hear it ring or felt it vibrate, about 10 minutes ago, (12:50pm) 12/15/2011 my iphone says its from portland oregan. Same thing, when I call back its a busy signal. Hope this isn't a hacking scam. Should this be reported to the FBI as an attack FBI?