Area code 202
Anonymous is reporting 202-800-9918:

Said a criminal lawsuit has been filed against me and to call them back

Reported 5, May. 2016.
Mitch is reporting 202-800-9903:

I was informed that I am the subject of a criminal lawsuit filed against me. The case number is CF93271. If I don't respond, or he doesn't hear from my attorney, then good luck as the situation unfolds.

Reported 4, May. 2016.
Anonymous is reporting 202-559-7749:

Another credit card scam that hangs up.

Reported 4, May. 2016.
Anonymous is reporting 202-602-0048:

Business ignores requests to stop calling.

Reported 4, May. 2016.
Anonymous is reporting 202-011-1401:

The recorded voice of "Heather" wanted to talk about my credit card balance(s). I have none.

Reported 4, May. 2016.
Anonymous is reporting 202-539-4992:

It says Santa Fe on my caller ID.

Reported 4, May. 2016.
Anonymous is reporting 202-596-8408:

I called them back and told them I was going to report them they called more.

Reported 4, May. 2016.
Anonymous is reporting 202-239-2945:

Assuming phishing scam.

Reported 4, May. 2016.
Anonymous is reporting 202-800-9919:

When you try to talk to a representative to ask the company name, or to stop calling, the rep hangs up.

Reported 4, May. 2016.
Anonymous is reporting 202-751-2479:

Officer "Ravinder Gurpreet" I mean Brain John Now calling from 226-778-9813

Reported 4, May. 2016.
Anonymous is reporting 202-719-5536:

Call said he was a investigator from the IRS and something about my social security number was or will be on blacklist and for me to call back as soon as i recived the message

Reported 4, May. 2016.
J P is reporting 202-340-7325:

Warned of an I R S suit being filed against . An obvious scam

Reported 4, May. 2016.
Exchanges in the area code 202, District of Columbia