No voicemail left, NJ area code

I'm on the National Registry "Do Not Call" list & just had the pleasure of reporting this company.
It's easy to register & you can even file a complaint at the same time.
It's with the Federal Trade Commission @ (888) 382-1222. I encourage *everyone* to do so.
Then get revenge by reporting the blankety-blank-blanks!  :-)

I'm in Dallas.  Got this call today, 4/24/14 at 2:54 p.m.  Caller ID showed it to be from Cocoa, FL.  Did not answer.  They didn't leave a message.  I'm also on the DO NOT CALL list.

Rang once and hung up

Whoever it is that is calling is probably using a caller if spoofer so their real number does not show up. I had that happen to me a few years ago. Angry people calling me insisting they has just gotten a call from their number when I had not called them.
At any rate. The person who is calling is a scammer, but the number showing up on your caller if is not the number they are calling from. Look up "caller id spoofing".