I receive 3 maybe 4 calls a DAY from this number. Although I at first thought they were saying it was from the IRS, which is in Ogden, Utah and the call is from UTAH, I realized it was clearly NOT the IRS. They cleverly speak so quickly and it is easy to confuse IMS with IRS which is what they are saying! When I've attempted to leave a message, it automatically disconnects me. When I try to remove my number as they offer, it also automatically disconnects, yet they continue to call me!
This number called me this morning with horrible boiler room noise in the background. Caller ID showed Federal Financial and the girl calling asked if this was _____ company. I asked who she was and what company she was calling from an she mumbled something about Federal Financial and repeated her question again. My best guess based on what this caller asked me is that they want you to say yes to something and have you recorded as saying yes.
We too get this call at our business and it is as everyone describes. Lady with thick accent asks for Manager. I used to play along and ask which department but now I just put her on hold till she hangs up.