I just received a call from this number and her name was Abby called 6 times and I notified her that we already have an attorney and she keeps harassing my employees.
I just called and filed a police report on her she called me from 720-259-2559 and 303-656-3817 over 23 times and we have pictures of the calls I'm going to make sure I take them to court.
Both these numbers (720-452-3004 and 720-259-2559) have called my cell 9x since 11/20/14. Same story as the rest of these posts: they first say that they're with the IRS and I'm in serious tax trouble. Need to call back ASAP, blah blah blah. My taxes are fine. I haven't done anything illegal. And I'm on the no-call list as well. The IRS can find me just fine w/o harassing my cell phone. Total hoax, scam, jerks.