This person just hung up on me. No problem, into the block list you go!

This is a telemarketer selling natural gas service.

Selling something with dominion gas. Dominion gas is not even offered in my area.  They service the east side  They call every day.  Told them to stop calling.  They are calling my cell phone.  I am on the do not call list.  Does that list do anything?

Keeps calling. Tired of it.