they call EVERY DAY sometimes up to 5 times- often from the same number or from one digit different,... they NEVER leave  message and when i call back its eiter busy or rings forever!

they keep calling me too when im at work so i can never answer, but when i try to call back its always busy. not sure why they are calling. anyone know?

I keep getting calls from this number and they just hang up.

I got a call from this number claiming that I had entered a contest in Vegas and won a trip back there.  (I was in Vegas three years ago - why would I win now?)  All I had to do was give them my address and credit card to reserve the trip.  I refused to give my info unless I saw something in writing first.  They promised to send info, but unsurprisingly they haven't.

Getting about 3-4 calls a day on my cell phone with this number and they never leave a message.

This caller hung up when I answered