Looks like we're in for another round of foreign spammers. As always, block this number, and never, ever answer. Answering these calls just makes them spam more.
Also, this is a spammer that ignores the DNC. Then again, the DNC is completely useless. Our current, not on the DNC number averages 1 telemerketing scum per week, whereas our old one, which was on the DNC, averaged about 5 per day.