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A Reverse Telephone Lookup Of Unwanted Calls is a free reverse telephone database of phone numbers reported to be from telemarketers, scammers, and bill collectors. To date over 968,639 complaints have been reported.

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Did you get a call from 800-830-5084?  Read the comments below to find out information about this number. You can also report unwanted calls to help identify callers.
P Lynch
March 12, 2015, 1:08 pm

Some kind of criminal enterprise from the nation of India. The call will almost 100% certainly sound Indian while demanding money for taxes you illegally avoided. All lies. You don't owe money and this is actually a criminal from another country using ip computer phone or google phone lines to hide their true identity. These people are most likely the same criminal call centres involved with the million dollar operation for pc technical support that also most often has an Indian accented person calling.

Caller Company: Indian Criminal Call Centre
Caller Type: Scammer/Phisher
April 4, 2015, 4:39 pm

They stupid people from India faking white people names and say they work for the IRS. They demand payments form back taxes or "tax evasion" you are involved in. Threats of arrest or litigation are common for this type of call. I wouldn't worry too much about them. Just hang up and block. Consider it phone spam.

Caller Company: False IRS Extortion Attempt
Caller Type: Scammer/Phisher
April 16, 2015, 6:23 am

An obvious scammer faking it's identity as being the IRS government agency. Not the case. IRS doesn't make calls threatening people for non-payment. The government works much the same as the business world. You need records on paper before going to court. They don't tell you to "pay up now or else" and then threaten arrest with another government agency. That's simply just nit how America operates on the government level.

Caller Company: IRS??
Caller Type: Scammer/Phisher
August 22, 2015, 2:44 am

I'm not sure if the claims previous are true. I got a letter from them asking to verify my identity and it had this number. I did call them IRS and gave them the special number on the form to verify myself. There does appear to be an issue so I would call the IRS direct yourself if you get a letter.

Caller Company: IRS
Caller Type: Legit Caller
September 25, 2015, 12:53 pm

If you get a letter with this number listed on it then I suggest you go down to your local irs office and verify this yourself in person. Do 't take chances. Yes, a lot of irs fraud happens on the phone from India, but this one might be the real deal. No hurt is speaking to a real agent with numbers you get off the irs website to be certain they are legit, right?

Caller Company: IRS Letter
Caller Type: Legit Caller
September 25, 2015, 8:06 pm

You can use a website on the IRS website to verify the number on the form if you were just mailed on. Go to and follow the instructions. Good luck.

Caller Company: IRS Form
Caller Type: Legit Caller
Brad D.
March 27, 2017, 11:27 am

It is a fraud and pretty sophisticated. Previously (March 9) received a letter from the IRS based in Georgia which stated our return was being reviewed. Problem is that we had not filed yet. Was able to confirm this was a fraudulent return with agent on phone. In addition we know our CPA's system had been hacked. On March 21 we received a letter from IRS based in Austin, Texas that requested we call 800-830-5084 as they needed to verify our information. Problem is that I had already spoken with IRS agent previously (March 13 -who listed name and badge number) and verified receiving fraudulent return. This is a sophisticated scam and it is fraudulent. There are even fraudulent links to an IRS site (static site). Additionally the fraudulent letter was only two pages and the authentic letter was four pages long and much more thorough. Beware!

Caller Company: No name--letter received asking to call this number
Jesse sumner
April 7, 2017, 7:00 pm

Got the same letter,think I just got scammed. Funny thing though,I owe my wife $22,000 in back child support. So if someone tries hopefully they'll get levied too.

Caller Company: Integrity & Verification Operations Department
Caller Type: Unknown
April 25, 2019, 11:38 am

I received the same suspicious letter asking me to call this number to verify my information,and they said at the end..if we don't hear from you we're not be able to process your the first moment I noticed the paper and the format is different of all the letter my boss receive in his business. I didn't call and I glad now I came here and realized more people is telling the same about

Caller Company: IRS-not call,a letter
Caller Type: Scammer/Phisher
July 27, 2020, 7:07 am

I got a letter supposedly from IRS stating to call to verify my identity in order to process my return. I am not going to call based on the above posts and besides, I owed and paid, got the receipt. The letter came from Austin TX. Base on where I live, I don't even send my tax form there. Plus I don't believe there is a need to verify your identity, they have pass records, your w2 etc and can tell if it is your filing or not

Ron V
August 5, 2020, 9:14 am

This # 800 830-5084 is legit according to the main IRS PHONE AGENT @
800 829-1040

Re : A letter I received from IRS to verify my personal info
The letter form is 4883C

Caller Company: No caller just an IRS LETTER
Caller Type: Non-Profit Organization
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Caller Type: Prank Call
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Caller Company: google
Caller Type: SMS
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Caller Company: google
Caller Type: Fax Machine
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Caller Company: google
Caller Type: Unknown
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Caller Company: google
Caller Type: Fax Machine
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Caller Company: google
Caller Type: Violent Threats
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Caller Company: google
Caller Type: SMS


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