Who called from 9041254121

wanted to know if I had security and I said yes, and then they wanted to know not long, so I hung up

another call, about security  DO NOT CALL ME AGAIN

Caller ID came up "Name Not Found".  No message.  Blocked caller #487 (two Panasonics), idiot call #986 (not including obvious mis-dials) since 5/2/13.  Caller ID "1" (100-000-0000) has called 70 times, including 12 in one day, 6 on another.  I also had to block my own scammed number as thrice caller ID indicated that I received a call from IT!