I just got a call from them as well. Automated phone call asking me to answer a survey on the nation's debt crisis. For my time I get a 2 day cruise to the Bahamas. Seriously???? I'm on the do not call list as well. Scammers....
Got 2nd all today from this number. Since I do not answer an unknown number I can't say who was calling and they will not talk to the answering machine.
I do not keep prior searches on my browser, however; As soon as I typed 310 the first suggested number was 310-362-7319 which means that a lot of people have been searching that number.
Back when I used a fax, there was a feature to spoof another number. There should be a law to make it illegal to spoof phone numbers where you can not use that number to reach the person that called you.