Hung up when answered, called back and number is disconnected.

called once, when we answered they stayed on the line briefly then hung up. I've tried it back and it just disconnects instantly.

Asked for money to buy books for kids.  Real noisy background and was very persistent on getting the money!  Seemed fishy, and I hung up.  If it was a legitimate call then I should have been able to call the number back.  It always says call cannot be placed due to network difficulty.

Called me @ 7:27PM, I answered and no one spoke, then they hung up.  I am on the do not call list also.

Just got a call from this number @ 7:21pm, did not pick up. Tried calling back, after ringing for a while, got a recorded message saying the number was disconnected. [***]...