Called my cell phone and hung up when I answered.

They've called my number and hung up as well a few times now. When I call the number back it says call back during regular business hours.

what kind of business doesnt leave a name on their answering message.  They called me Sunday morning ...what business calls on Sunday morning!!???!!!

I have 2 missed calls from this number.  I called them back and asked for me to leave my name and number and they would call me back.  weird.

Called, left no message.

If this is NCO, then I already had to retain a lawyer in 2009 to get NCO to stop repeatedly calling my personal cell phone for someone else who had owed money.  They violated several laws and had agreed to stop calling.

Can't wait to get a live person on the phone so I can tell them they will owe me money again for violating the legal agreement.

CALLS OVER AND OVER TIRED OF IT !