Who called from 3055012101

Repeated calls from this number.

Recording stating this is Nancy from internal investigation service but I hung up because it repeats itself and it sounds like grade school recording equipment

I to was just called by this number. Stated it was Nancy from the I.R.S department of criminal investigations.

Got my call at 2:45 AM. Don't they ever turn those robo-call machines off. I marked as 'unknown', but there should be a category for 'CRIMINAL'!!! Curses on whoever it was that messed up, or allowed caller ID to get messed up!

Got our call at 2:50 AM  Same message as others.  I.R.S  We've these bogus calls before never.during the middle of the night.