Who called from 2132218402

Unknown, No ID, No Message. Probably a scam.

I have a phone that allows me to block certain numbers so I blocked this number. They call twicw a day my phone rings once and blocks them.

They hung up when I answered. I called the number back and got a message that said, "The Magic Jack customer is unavailable and the mailbox is full."

Just got a call from this #,  did not know the number so let it go to voicemail, but no message was left.
I too am on the "do not call register". :(. I guess it is not working.  Reviewing previous calls on my ID showed they have called several times previously.  What is the point of the do not call register - it does not seem to work too well.

Caller ID: OUT OF AREA