Caller repeatedly requests to be transferred to the IT Manager. Said his company was "Technology Information Assets" --
No company by this name is listed in the Yellow Pages.

Various call center representatives phoned five times in 15 minutes, then another three in the following half hour.  They identified themselves as being from Technology Assets, Technology Research, or a combination of the three.  They asked for either the IT Department or a specific IT manager in order to impart information.  One claimed that a particular manager had requested data from them, when he hasn't worked in IT for several years!  I recognized the voice of one individual as being from another scammer (or two or three).  These places change their Caller ID covers more than some people change their socks.

They just called. The caller ID said "Red Oak TX". I let it go to voice mail and they hung up.

They attempted to say my name (very bad English) but when I questioned them, they hung up.  

I also had them say my name in very bad English and then hang up.  They have called over 10 times in the last hour and always hang up.  I have stopped answering.