Who called from 2154866071

Called at 4:30.  Had voices in the background like a call center but no message was left.  Called the number and it is a disconnected number with an ID of just Pennsylvania. I suspect this is either a scam or some telemarketer trying to drum up business for someone.  Either way, they lose.

I know I'm current on the Do Not Call list for state and Federal so why is it we still get these calls?

What happened to do not call list?????????  Need to state why they are calling.........................

Several calls from the same # 215-486-6071
No one answers, no recording, just hangs up. PA area code

Called came in a few minutes ago. The person on the other end hung up. It showed a PA. call on callerID

Just received two phone calls from this number, no voicemail.  When I called back, I received an operator saying the number doesn't work.