Who called from 2139153175

rang my phone but did not respond when I answered it / it seems that being on the do=not=call list is a waste

You are soooo soooooo right!

Again, called me just now. I did pick up and repeatedly said hello. The caller didn't say anything! I hung up.

Called me for the first time and earned a position on my Teleblocker. Also earned a complaint to the Federal Trade Commission

5:46 PM CallerID "Los Angeles CA"  Answered on first ring – no reply to my repeated "hello's."  I suspect call was from the "Home Improvement Center" as they program their huge bank of phone numbers to display CallerID variations of "____ CA" (blank line replaced by name of nearby city).