Who called from 4156129754

Just answered a call to silence.  Called them back and there was some sort of auto removal message.

I'm on the DNC and they have just been added to my blocked caller list.

Called and left no message. Comes up as "Local" on caller ID.

received a call automated message from this number, for carpet cleaning. I don't even have carpet!

I waited until a live person came on to make an appointment, when I asked how they received my number they hung up.

lame.

It was a robocall offering carpet cleaning. The robotvoice said her name was Diane.  Maybe same as this:
http://www.yelp.com/biz/diane-from-carpet-care-san-francisco

We get repeated calls every morning around 10:20
I never pick up.   No message is ever left