I have found that in recent time btc phone scam has been increased a lot. Scams call people and pursue people to pay taxes and bills by btc or any altercoins. Even some asks to invest in fake coin also. Mainly the scam group target people over phone.
Has it been happened with anyone??
Never heard about such thing before, none of my friends had such problem. Maybe you have just provided the phone number on some scam website and they just thrown all their base to some thieves?