There's nothing you can do. Just grin and bear it. Reporting them means nothing. They just change their number.

They called about carpet cleaning special

They keep calling my work line, "Hi, this is Claire from Master Services Carpet Cleaning, we're running a special right now..." yada yada yada!  The caller-ID shows up as Hodges, J. When you call the number back you get the same woman's voice saying "we're not available to answer right now, please leave a message." How do you report these guys? How do I stop them from calling? I left a vm and told them to remove my number from their lists...

they called and hung up leaving this number on my caller i.d.