This is an IRS Impersonation scam. Report these calls at http://www.treasury.gov/tigta/contact_report_scam.shtml
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Recent comments:
21
Oct 27, 2015
If you know all of this, why do you answer instead of block?
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22
Oct 28, 2015
Said they were a PC tech company and wanted to remove a virus from my PC SCAM
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23
Oct 28, 2015
Just got a call from this number tonight saying they work for Microsoft and needed to access my PC to fix a problem. I told him i knew it was a scam and he said he would kill me. I called the FBI since this is a threat over state lines so now they are opening an investigation.