Who called from 7245189305

i have been called by this  numberr many times and when i answer i get hung up on, when i call back it is a disconnected number??????

I keep getting calls from this number and I am on the do not call list...still get them though.

Got a call from 724-518-9305 early this morning and of course no one on other end...no message left.  Why do I keep getting these out of state or country calls on my cell when my husband never gets any on his cell?   scam...scam...scam

Keep getting out-of-state calls from unknowning numbers including this. I get hung up on as soon as I pick up...am getting really annoyed. I don't understand why I'm getting all this calls from unknown numbers with no one responding once I pick up. And then when I try to call back, its not a working number. VERY frustrating!