I have received FOUR calls from this number today alone!  Spaced one to two hours apart.

I'm completely sure it's the same bunch who called me SIX times last week--four on Thursday and two more on Friday.  The only difference was the last four digits of the number.  Here is the info I found; includes info found here on 800notes.

Call Rec'd   Date             Time                           Number                       ID Info                        NOTES
Friday    05-29-15         2:24 PM    704-764-6582    Unavailable    800notes–Charlotte,  NC;  “Energy        E fficiency Program”          Guaranteed Scam!

This number calls me numerous times a day.  I looked up the phone number and I have read the 800 notes.

They hung up as soon as I answered.

After receiving about 8 calls from this number in the last 3 days, I answered.  Before they could finish their spiel, I interrupted them and told them to take my number off their calling list. She then asked me a question. I repeated that I was tired of their calls and I want off their calling list. She then said all I did was ask you a question. I repeated again that I want to be taken off their calling list and to not call this number again.  Honestly I was so aggravated I don't remember exactly what they were selling but it had something to do with energy efficiency.  How can they get away with calling?  My number is on the do not call list.

They have been calling me for about a month multiple times a day, EVERY DAY. Today I answered both calls, and they immediately hung up both times. Then I called them, and a lady answered and said something about energy efficiency, and I said "you need to take me off you call list" and the person on the other line didn't say anything, and just sat there on the line until I hung up. Weird and ANNOYING. Pissed me off pretty bad.