Who called from 4129437284

We keep getting these calls, too, even though we are on DNC list.  Have caller ID & don't answer calls that do not have name identified, but it is still annoying.

Just got a call from this number. I answered and no one said anything so I hung up.

This number has called my cell phone numerous times.  Never is a message left.  Very strange.

I called this number back. It is PTC a call center calling on behalf of a client on a special offer or for a political campaign.

Calling non stop. How do I get this to stop. I have no idea who these people are??