Who called from 2560000000

Just got my call today. Did not answer. I have a tendency to google numbers quickly before answering unknowns. Someone above mentioned signing up or posting on Autotrader? I just recently signed up for some alerts on cars I was looking for. Not sure if that is the common factor here. Anyone else been shopping cars lately?

Got a call from 256-000-0000, assumed Govt number of some kind.  Young female said "Oh I'm sorry wrong number" then I hung up. SW Michigan. 12-14-11 10:18am.

Just received a call from this number around 11:45 AM.  Did not answer.  I am also in Michigan.  Just seems weird all the zeros.

Michigan Dec. 30, 2011...yes the calls has started once again!  7:23 am first on home phone, then on cell...

Wow, this has been going on for a very long time.  I just got this call on my home landline on January 30, 2012.  If the schemer/loser/scammer who is doing this is reading this post, do us all a favor and get a real life.