automated call that quickly transfers to a person seeking confirmation of my name and some digits of my social. Hangs up when I ask who he is. Third call from him, each time from a different phone number.

Received call from this number on 2013-04-17... No message was left.
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Service Provider: Level 3 Communications, Llc - Il
Switch Name: SPFDILMBTMD
Phone Type: Landline
This reverse phone number was traced from the following IP addresses: None
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they never say whatit is that they want. Day sleepers can,t even get there rest for them and have to work night shifts.

This number calls constantly early in the morning.  Never leaves a message.  I'm on the "do not call" list but get calls all the time.  Wakes me up every time they call.