Called several times - have no idea who or what this is
 Mar 25th, 2010
I am getting phone calls from ths number and 443-390-1400 every 15 minutes...I have muted my now I am missing every call. I am ready to return my phone to Verizon.
 Feb 18th, 2010
They hung up on my machine, after it answered, they waited for it too beep. then hung on and then hung up. Didn't leave a message but stayed on long enough for my machine to flash that I had a message.
 Nov 17th, 2009
10/25/09 I called Global Crossing at 877-454-4455 and was told MCI Comcast now own those numbers (443-390-1400 and 443-390-1500)
 Oct 26th, 2009
I don't know them. But Who are they? What Do They Do? I Won"t Answer if I don't Know Them.. Not With The Way People can hack a computer, a phone, or anything else that carries personal information. Thanks for letting me say something about this. Peace to you.
paul sanchez
 Oct 23rd, 2009
Who is this caller and how did they get my personal cell phone number?
 Oct 08th, 2009
+44 33 9015 00 Foreign Accent said they were with Yellow Pages. Note didn't says AT&T yellow pages just yellow pages. Said I would get a free listing in the phone book. They went through a what is your name spell it company name spell it, buisness address etc, then I get for security reason we need to setup a personal password whats you mother madain name and your birth date. I told them sorry I would not give either to someone who called me. Sounded very fishy to begin with then wanted my birth date.
 Oct 01st, 2009
They told my dad the call was none of his business they wanted to talk tothe manager owner and tthat was who they were talking to.
 Sep 29th, 2009
After erading other comments it sounds like they target bussinesses.I am retired and never had a business and still don't.Why don't they speak when answered?I don't answer ANY unknown calls.If they can't let me know who they are,then to hell with them
 Sep 17th, 2009
These phone numbers are ridiculous, they have literally called me now 12 times this morning and I have put their #'s on my reject list on my cell, and they still continue to call. Can't these people be stopped for harassment?
 Aug 24th, 2009
Calls multiple times a day at my business. I answered about a week age and the person in a thick accent asked for the owner. When I told him she was unavailable and could I take a message he said "Write this down. B. Y. E. Now read it back to me." I said B. Y. E. He said "what does that spell?" I said your name is BYE? He Said " No I'm telling you BYE" laughed and hung up. We now get no less than 8 calls during business hours and who knows how many after we leave. They hang up as soon as the phone is answered. We have caller ID and have just stopped answering their calls. I donot have the time or the money to call Ron Matrix and everytime we *57 it costs a dollar. If we know what company is doing this than why is there no one to report it to to make them stop.
 Aug 19th, 2009
Matrix, Ron
203 Fan Hill Rd
Monroe, CT 06468-1833

 Aug 06th, 2009
I am getting all kinds of calls from 202-870-5013, 201-257-4829, 410-774-8401, and unknown.

No messages are left and I refuse to answer the calls. Whoever you are "STOP CALLING ME" or I will report you to the Attorney General's office in your area as well as your carrier companies.

I am in the process of tracing these numbers down with the phone company and AG's office.
 Jul 30th, 2009
These numbers are not associated with Matrix Media Services. The telephone carrier of these numbers, 443-390-1400 or 443-390-1500 is Global Crossing Local Services. Call them to complain about the calls, the customer service number is 877-454-4455, or contact the annoyance bureau through your local telephone carrier to report these numbers.
 Jul 14th, 2009
This number has called me twice today and sent me a text message. I just switched over to AT&T and I certainly hope they are not giving out my number!!!
Ticked in NC
 Jul 13th, 2009
The number that comes across to my previous post is 443-390-1500 or 443-390-1400, both listed as Global Crossing Local Services
 Jul 09th, 2009
These ignorant people called my home 10 times today, asking for my husband. When I ask what they want, they invariably hang up. So, I filed a complaint with the do not call registry, under both of their numbers, after I told them that neither of us wanted anything they are selling. If they call back, I'll report it as a harassing call, *57, then That ought to work! If not, I'll find another agency to report them to, until they figure out that we really mean it.
 Jul 07th, 2009
Re: 443-390-1400: Have had sudden spike in unwanted calls that result in hang-ups. These originate from various numbers/nodes, but according to reports online for reverse look-up information, they are from the same source. I picked up the phone tonight and played along. I finally asked politely to be removed from their calling list because my number is registered as a "do not call" number. The line went dead in mid-sentence. Voice sounded like a bad connection. Indian or Pakistani would be my guess as to ethnicity of caller. Have seen numerous reports from other people that confirm this information. I will post the various other numbers here, and separately: REMEMBER: Do your part and report these vermin at:

Other offending numbers:
303-974-1805 ID: CI
202-747-7385 ID: CI
443-390-1500 ID: UNKNOWN NAME
201-257-4829 ID: CI
410-774-8401 ID: CI
Spam Fighter
 Jul 02nd, 2009
They continually call my business as well. Never anyone there since I was rude and told them I was not interested and not to call me again. Now, they call and hang up about twice an hour. Does anyone know of any legal action that can be taken against them? I have all of our numbers listed on the do not call already.
 Jun 26th, 2009
These people call my business line NON stop. They are calling about a FREE LISTING in the yellow pages (some internet marketing scam) they want to confirm a courtesy listing for your business. When you hear what they have to say...They finish with...This listing is free for 30 days at the end of the 30 days it is $49.00 per mo. It is the same person from INDIA that calls. In 24 hrs he has called 19 times starting today (6-23-2009) at 7:00am.

Take my advice. As a E-Commerce Web Hosting owner. These people will NOT be able to give you the traffic they promise. They will not give you the 10 links in on phone book web pages and they will not list you in any phone book for $49.00 per mo. Take for example the AT&T phone book... The cost is around $400.00 that is a far cry from $49.00.

Have sent the company name along with all information over to my legal staff. Do not call means DO NOT CALL.
Enough Already
 Jun 23rd, 2009
These people keeep calling at all hours of the day and night. They rarely talk and hang up upon answering. Is there any way to block these calls???
Martin Liston
 Apr 29th, 2009
OMG! not even 30 minutes later they call me again. its some thing to try to get you to set up a home business. when I asked how they got my number, the man on the phone said "I just have it" Let me tell you I had quite a few choice words for him... Hopefully they won't be calling again, or I get to press harrassment charges! YAY!
 Apr 13th, 2009
So far no message reported from this number, just lots of calls. Not sure why the caller ID shows it as International.
 Mar 29th, 2009
It is a company called Matrix. They will not answer there phones so I found the COO of their company, a Ron Matrix. Fell free to give him a call at his home number listed below in order to get them to stop calling. Ron is listed in linked in on the web as the COO of Matrix.
Matrix, Ron
203 Fan Hill Rd
Monroe, CT 06468-1833
 Mar 23rd, 2009
I recieved 5 calls today from this #!! I answered the the last time they called,he would not tell me what he wanted so I just hung up!! And I'm already on the no call list,they still called!!
 Mar 21st, 2009
They have been calling me every hour today. Showing the two phone numbers - the 10:41 am call showed ChurchVL MD. I lived in Maryland for many years so I will look into this and get back to this site. March 20, 2009
 Mar 20th, 2009
they called her 6 times today I hung up on them and they call right back. I called the # listed below and it rings once and then i get the dial tone
 Mar 11th, 2009
Different number but same annoying provider.
Called twice in a row (under 10mins between calls). Both times caller instantly hung-up when answered. Assume it was an automated call.

Did a reverse look up on and got this:

Type: Land Line
Provider: Global Crossing Local Servcies, Inc
Location: Churchville, MD
 Mar 10th, 2009
Rude asshole hung up when I asked him where exactly it was that I "said I was interested in starting a home business".
 Feb 26th, 2009
These people or automated call machine, whatever, calls so much I am thinking of getting rid of my phone altogether. They are annoying and if there was a way to make them pay my rent I would do that because they spend as much time in my house as I do it seems by the frequency of the calls, day and night. They should have to get real jobs or be made public so they can answer for their inconsiderate attitudes.
 Feb 18th, 2009
They have been calling me for a month asking for Trina (I do not know anyone by that name) and won't stop.
 Feb 17th, 2009
They have called me 5 times today by 2:30- starting at 8:09 am. I haven't answered because I didn't recognize the number. I have put myself on the national do not call list, , and it will take 31 days to alert all telemarketers that they are no longer allowed to call you. I will answer next time they call, which shouldn't be too long,(since they call like a crazy ex drunk dialing), and tell them to QUIT calling me that I am not interested in ANYTHING they have, and inform them I am on the national do not call list. Hope it works out for you too!
 Feb 09th, 2009
These are only a few of the unknown caller numbers: 1-866-626-4351,1-866-674-3338, 1-866-856-6712,1-281-520-3775,1-917-210-4615,1-303-974-1805, 1-323-330-1435, 1-443-390-1500,1-734-647-0000, 1-269-768-2492,
1-727-344-6293, 1-410-744-8401,1-202-747-7385, 1-201-257-4829.
There is a buzzing sound left on the recorder every day,even though I Block-Out many of the calls. Sometimes,the Operator ask them to try their call again. They just leave a buzzing sound,no message.
I got the Reven Media name on the web, No Name is ever shown.
This kind of calling needs to Stop. The telephone company knows about the calls,the police need to call them.
 Jan 30th, 2009
This number and also 443-390-1400 have been calling my phone for a couple of weeks. Again no message left.
Jen B
 Jan 20th, 2009
Doesn't leave messages, just keeps calling.
D. Goodman
 Jan 20th, 2009
Does not leave a message, called 3x so far today.
 Jan 20th, 2009
2008-12-29 22:33:10 UTCTerminator
The COO of this company Matrix is listed below. Fell free to give him a call at his home in order to be removed from the call list.Matrix, R
203 Fan Hill Rd
Monroe, CT 06468-1833
 Jan 05th, 2009
The COO of this company Matrix is listed below. Fell free to give him a call at his home in order to be removed from the call list.Matrix, R
203 Fan Hill Rd
Monroe, CT 06468-1833
 Dec 29th, 2008
I answered the phone and after the second hello I knew what was going to happen. I waited until the caller was on the line. And she said she got my name from some mailing list. I told her very politely that I wasn't interested as I had stated three different times on Friday, and she very rudely answered back and said my company's never called you. And hung up! I wish I had a whistle and or screamer for the phone so that they will stop calling after a few busted eardrums. Maybe they will take my name off this supposed list. It makes me mad that I was trying to be polite, now no more nice girl! Other numbers that have called if anyone is interested 443-390-1500 and 443-390-1400 times two!
 Nov 24th, 2008