Just received a call from the phone # 321-354-9366 that our energy bill was high, as soon as I asked from wich company she was calling from , she hang up.

Have received calls several time from this number.  Several times I picked up only to hear a dial tone.  When I haven't picked up, they do not leave a message.

I work nights and have had calls from this number,even though I requested to be taken off their list.I am registered with nocall.us.gvr

These people call me every morning between 8:15 and 8:45, just like clockwork.  I never answer, but the phone ringing is annoying.  I wish upon them only the worse possible for a business failure.

Offering a free energy audit for a potential tax break. Actually said they were associated with FPL. Acted like I was interested, they began to ask if I would be home days when they would be performing energy checks in my area. Would not be able to do an energy check unless my spouse was also home with me at the time the "technician" arrived. Super sketchy. Did a quick Google search and discovered a similar scam that was popular back in 2010 (looks like scams are just like fads: they go on a cycle.) I think the best answer is to tell the caller that you have the number blocked by a Do Not Call List as back in 2011 they were being sued by the State of Florida because they violated that statute, and you will be recording this number and collecting the fine the next time they call.