These calls have found my cell phone and are really annoying. The bigger problem is they must be finding people who bite or there wouldn't be so many of them. I've heard about cases involving elderly people who believe these scam artists and give out their information.
The new scam is you can call on cell, one ring and hang up. You hit redial that number and off you go to some foreign exchange. That exchange bills your number say @ $10.00 a minute rate. US carrier pays them and they charge you. You are left out to dry. BA D