Who called from 2814360884

The number 281-436-0884 has repeatedly phone my home, even though I am on the Do NOT CALL registry.  I don't answer and they don't leave a msg.  If it is a marketing call, they need to STOP.

Received a call to my cell phone and my land line. The caller id said Houston, Texas.

Caller ID showed a display of "Texas".

Caller Proceeded to start a sales pitch then suddenly hung up himmself (saving me the trouble of doing just that).

I'm on the Governments mandated "Do Not Call Registry" so this is an obvoius intrusion to my privacy.

Received a call to my land line. The caller id said TX.
I'm on the "Do Not Call Registry" and have an unlisted phone number.

7:10p, 15 March 2007
Caller ID said "TX"
I said "hello," received three beeps in rapid succession, and then got disconnected.