I have registered for the DO NOT CALL REGISTERY.  

I BETTER NOT RECEIVE AN MORE CALLS

Have no idea who it is

Received a call from this number, left no VM.  I dialed the number and reached an automated system that allowed me to remove my phone number from the calling database.

Received 1 calls from this number. They never left a message on my phone. They are out of Wilmington, DE but it is an unlisted number... but it is a land line (according to White Pages). Can't find out who they are unless you want to pay $1.99. (I've had 7-8 different phone calls from different numbers... all of whom don't leave messages. Well One left a message about some sweepstakes but the rest didn't).

Update:

(657) 202-6367 - Anaheim, CA
(302) 394-6679 - Wilmington, DE
(657) 202-6790 - Anaheim, CA

All three of these numbers are from the WCA Offering Clearing House. You can remove your phone number from their database. Take a few seconds but will keep you from receiving more phone calls from them.