Area code 240
Anonymous is reporting 240-308-7005:

I was checking car insurance (comparison shopping) and within 5 minutes of signing off, my phone started ringing off the hook with this number! Turns out they are a middle man trying to hook you up with an insurance company. Probably get commission.

Reported 24, Nov. 2014.
Anonymous is reporting 240-479-4647:

This number has called twice today. It keeps asking for my credit card number, date of birth, and SS#. It's a scam, please take them down.

Reported 23, Nov. 2014.
Anonymous is reporting 240-441-1180:

This is a machine that calls.

Reported 22, Nov. 2014.
Anonymous is reporting 240-731-3137:

The person I spoke just laughed when I said I was on the do not call list. This company calls almost every day from different numbers.

Reported 21, Nov. 2014.
Anonymous is reporting 240-435-4347:

Please have them stop randomly calling people across the country Myself included. they are not welcome to call me as it costs me time and money.

Reported 19, Nov. 2014.
Anonymous is reporting 240-547-1328:

some one called and portray him self he is an investigator for IRS and he is made a lots of treating remarks that he is collecting money owe from IRS. which I don\\\'t owe anything from IRS.

Reported 18, Nov. 2014.
Anonymous is reporting 240-367-9155:

HARRASSING PHONE CALL WHICH I COULD HEAR PAMALA HOWELL COACHING SOMEONE WHAT TO SAY

Reported 17, Nov. 2014.
Anonymous is reporting 240-712-1459:

This company calls and hangs up

Reported 12, Nov. 2014.
Anonymous is reporting 240-374-4595:

Solicitation for money for Viet Nam

Reported 11, Nov. 2014.
Pissed is reporting 240-821-6467:

Called me three times... Left a message about a case. I called back got the miserable FK I asked what and who the FK are you. He said a legal firm then hung up on me.... I am so fed up with telemarketers... My comment to them and all that used the phone for that reason is in the lyrics of a song from: Too Short.... the name of the song is: FK Them. I hate rap, I'm 64 yrs old and i am ready to kick some ass...

Reported 10, Nov. 2014.
Anonymous is reporting 240-573-3096:

laws enacted to reduce credit card interest press one to talk to a live agent

Reported 7, Nov. 2014.
Andy is reporting 240-417-7042:

Pro Source 1 LLC Upper Marlboro, MD, 20772 (240) 417-7042 Your number source for custome clean Janitorial Company, General Cleaning Service, Window Cleaning Service, Office Cleaning, Janitorial Service http://prosource1llc.com

Reported 7, Nov. 2014.
Exchanges in the area code 240, Maryland