Who called from 2120000005

I just got this call, also. I live in Smyrna, TN. I didn't answer the call. If I don't reconize a phone number, I don't answer.

I live in TN, and just got this call. Let the machine get it, and no message. I'm on the do not call list as well.
And same thing here......If I don't know the name, I'm not answering it!!

I am in TN and just received the same call.   Can't anything be done?  Don't we have rights/

I also live in Tennessee.  Caller ID said "New York Call."  I didn't answer -- I never answer numbers I don't recognize -- and they didn't leave a message.

Clarksville TN : Just got a call 10/01/12 1:53 PM. Caller Id read "Name Unavailable". Didn't answer so IDK. I'll never answer a number I dont know. Especially one that starts 000