Who called from 3602030008

It's a scam.

Wow at least this Dennis Gray guy had a English accent so he was easy to understand.  non the less ... IRS scam.
Scam, Scam, Scam .. I am so tired of this freaking Scam.  No way to get out of it.  He are being held hostage by the Indian IRS disguised as the Treasury Department - help, help .. build a wall to protect my phone.

Dennis the Menace again with a concealed Indian accent this time. The usual play, threatening with immediate arrest by the FBI, incarceration, etc, etc.  In the end, he urges the called party to help him so that he can help in return.

They are harassing and telling me I am a criminal.

THEY are the criminals. Report them to the appropriate entity:

There are numerous telephone and email scams in which individuals claim to be employees of the Treasury Department. These scammers often state that they are from the “Department of Legal Affairs,” offer grant money in exchange for you wiring a small payment, or threaten to arrest you within a short period of time unless payment is made. Do not provide personal information or payment to these individuals.  Their actions are crimes under Titles 18 and 31 of the United States Code, and the Treasury Office of Inspector General is working to stop them.

If they claim to be from Treasury, report  it to [email protected] with a description.  If it was a phone contact, include:
the exact date and time that you received the call(s)
the phone number of the caller
the geographic location and time zone where you received the call
a description of the communication.

If they claim to be from the Internal Revenue Service (IRS) or it is about taxes, report it to the Treasury Inspector General for Tax Administration at:
https://www.treasury.gov/tigta/contact_report_scam.shtml

https://www.treasury.gov/services/report-fwa/Pages/Report-Email-Scams.aspx