Somebody called Green Solutions - unlisted number in Palm Beach County FL

Called me at 9:00 PM and would not tell me what it was about - hung up.

Calls from (561) 328-9547, calls lots and lots of times, caller id has number but "Name Not Found" on it.  Leaves no message just calls and hangs up.  There must be a way to stop these people.

He said his name is Robert and works for FPL energy efficiency program. Wants to come to your house to discuss how to save money on your electric bill. I told him I was calling FPL to check on his status and if FPL had given him my phone number. Called FPL and they have not. Tried to call his number back and does not check out, can't call or get through. Bogus.I am reporting him.

Just received 2nd call from this number-caller ID Number Not Found?
call back and busy..busy..?This number has called x4 before?

number has been calling several times a day for over a week...never leaves a message..when called back number, the recording says "not a working number!"  .i think they are calling from Boca Raton, FL     how do i stop this?

get a call several times a day from this number. they don't leave a message and or don't say anything when i answer

I called the number back and got a recording saying the number couldn't be reached.

calls several times every day.   The one time I answered they pretended to represent State of Florida, power saving effort.  Told them don't call any more do not call list... they hung up on me.

Just received a call from this number, no one answered

This number 561 328 9547 calls every day two or three times.  Does not leave a message.  Can we please stop this caller.  Block call does not work for this number.

If you answer no one talks.

9/13 12:59, 9/20 12:402nd call.  "in behalf of the Florida Energy Program.  Due to recent rate increases we are offering a free energy assessment.  Is your utility bill over $150?"

recieved a call again from this number. Ive had surgery and very disturbing to me to have to answer the phone. I never know if its the insurance company or what. how do I stop these unknown numbers from calling my house and cell???????

Called at 9:00 PM - identified himself as Green Solutions and hung up when I asked him what it was about!

No response after I picked up call from 561-328-9547.

Just received a call with none on the line.  This same number has called before.

received call from 561-328-9547 with a hangup after pick up. There doesn't seem to be much info out there?

Lost the call and when I tried to return it, there was a fast busy signal.

called and no one there when picked up