Phone: 213-344-4839

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Los Angeles, California
Its exchange 344 is managed by T-MOBILE USA, INC.
The number is currently on switch number IRVECA621MD (switch is a technical specification for phone hobbyists)
Around 33% of people reported it as "Unknown"
There has been a total of 24 comments left about the number.
Latest people reported the number as that of "Anonymous, "ServersTDM""
31, Dec. 2012

We get calls from this number but no one is ever on the line. We are filing a complaint with the state attorney general office as they have the power to fine companies that have contracts with our state carriers.

12, Jan. 2013

I have received 3 calls from this company who is supposedly called TDM Servers. In addition to using this number, they are also using 213-344-4853 I don't know how they got my number but they keep calling me.. Just started calling me today January 12, 2013.

22, Jan. 2013

calling late at night.

23, Jan. 2013

Calls once a day, no one on the line when answered.

26, Jan. 2013

I'm willing to file with the state atty general too. Please post updates. They call at all times of the day, busy tone when I call back. I'm contacting T Mobile to report to this as well. I will update. Thanks.

26, Jan. 2013

Calls regularly for duct cleaning and keeps calling, when I ask for the company name he hangs up.

27, Jan. 2013

showed up in my call display

5, Feb. 2013

Says I qualify for reduced interest rates on credit card due to my history of paying on time. Says it's urgent that I stay on the line to hold for an available operator as they will be closing out my file.

Big Doc
5, Feb. 2013

Just wants me to punch numbers on the phone to speak to a live person. This seems like a telemarketing scam...

sick of unwanted calls
7, Feb. 2013

got home and this number was on my caller id. no idea who it is.

7, Feb. 2013

Press button to be connected to agent to deal with urgent matter with credit card.

7, Feb. 2013

if I let it go to voice mail, they leave no message. If I pick up I get automated scam type blurb re urgent cc matter. Slobs. oh, when I call the number it rings busy.

7, Feb. 2013

Here's what you do w/all these a******s since you can't stop them, you might as well have a big laugh by pissing them off. Let's say a female phones. You ask, "What is your name?" She says, "LaKeisha." Then you say, "You can't be LaKeisha. She's here with me and I'm about to come in her a*****e!" And then you start really heavy breathing like you're about to come. That really upsets them. You can do the same thing even if his name is Mahmoud.

14, Feb. 2013

Call to our home phone before 6 a.m.! My husband answered, fearing bad family news. Not a robo call. A human male with heavy Indian accent said he needed to get into our computer. My husband invited him to do something rude and hung up. Why can they call when we're on the DNC registry, and why can they call before 6 a.m.?

19, Feb. 2013

The FCC has temporarily halted 7 minor unprofitable boiler rooms who will receive a slap on the wrist and be back at it within a few days. In the meantime the calls will continue since they are making money with what is called a CNAM revenue-sharing program through companies like and In their own words: 'Every day your company makes thousands of outbound phone calls. Every one of those calls generates revenue for many companies, why not yours? Our CNAM revenue-sharing program helps you make money every time a Caller ID request is made by a phone carrier. A high-traffic call center can lose hundreds to thousands of dollars a day to phone carriers by allowing them to charge for access to your own data.' You can now see why the criminals keep calling even though they know you won't fall for their scam. They are making money even if you don't answer the phone. If someone does make the mistake of answering the phone and falling for their scam then it is just icing on the cake for them. These people are the lowest form of filth on this planet. What To Do When You Get an Illegal Robocall; 1. Hang Up. Do not press 1 or any other numbers to get off the list and NEVER call them back 2. Consider blocking the number or on a cell phone add it to a contact list and assign NO ring tone 3. Report it at 4. Report it at 5. People should continually file complaints with their Attorney Generals office 6. Report any criminal activity to the FBI here: This is an all out attack from these scum suckers! EVERYONE should be reporting them everywhere that they can. Since this is an obvious attempt at identity theft the FBI should be forced to get involved. (Prosecute them in criminal court instead of civil penalties). Register your phone numbers online at or call (888) 382-1222 (must call from # you want removed). There is a blog site that has information on one of these operations: Please read the blog and report violations to the proper authorities.

19, Feb. 2013

Many of these calls are coming from Costa Rica and India and they are using spoofed (false) numbers, which in itself is illegal. They do cold calling for or sell the leads to numerous companies in this country and they all know that what they are doing is illegal. Tomorrow this same number may be selling Cruises, Timeshares or Security Systems but if you follow the money it usually ends up in the hands of an American LLC. Most of the inbound robo call numbers are spoofed, as most of the bolierhouses, both off and on shore, are using Voip SIP Trunks services. Throwaway DID numbers are also used. Some of the robocalling is operated by the end use scammers directly. Others are contract services who earn a referral fee once you are transferred to the scammers. The criminals behind this operation aren't going to pay attention to you asking to be removed from their list. Their calls cost them almost nothing and they make millions of them so they have no intention of ever removing someone. When you press a key to talk to them all that is accomplished is to verify that they have a working number. Unfortunately blowing an air horn or whistle doesn't work either. Their headset have noise dampeners plus they are expecting it. However with that said if it makes you feel better then by all means give it a shot. The banking system is also at fault here, without merchant accounts and ACH processing these criminals could not collect the scammed funds. Though the criminals use obfuscation, layered corporations, multiple bank accounts and offshore stashing, patterns of obvious fraudulent activity become apparent after a very short time. This is an all out attack from these scum suckers! EVERYONE should be reporting them everywhere that they can. Since this is an obvious attempt at identity theft the FBI should be forced to get involved. (Prosecute them in criminal court instead of civil penalties). If you want to stop these calls then you need to dry up their revenue source. Your phone company is charging you a fee for Caller ID. Your phone company pays the scammer for sending their Caller ID information. Your phone company pays only a fraction of a cent per call and you pay your phone company to have the Caller ID displayed. The scammers send out millions of calls which amounts to a significant amount of money however your phone company is charging a large amount to millions of customers. This may have something to do with the phone companies inability to stop these calls. In order to stop this we need legislation making it illegal to charge for caller ID. If a phone service wishes to operate it would need to provide the Caller ID at no charge as part of the service. Here is the $50,000 solution that the FCC is looking for and it doesn't cost anything. There is an excellent blog site that I found that explains how one company is getting away with this activity.

20, Feb. 2013

Just received a call today. I let the recording go through and pressed 1 to speak to a person. When the scam person came on I indicated that this conversation was being recorded and will be sent to the FCC. She gasped, cussed and hung up. Don't know if there are any answers out there but I have been sending complaints both to the "Do Not Call Complaint Page" and the FCC Complaint Page daily since February 1, 2013. As of this post I have sent 93 complaints to date since February 1, 2013. One thing recently in the past week the calls have dropped from 15 a day to about 3 every other day.. Come one everyone jump on the band wagon and just maybe the Do Not Call and FCC will get the message and may they will deep fry these VULTURES. Caller: SERVERS TDM

1, Mar. 2013

Servers TDM 213-344-4839 has called our house three times. We don't answer. Why are they calling, and how did they get our number? What a pain!

1, Mar. 2013

This call was from "UNKNOWN" with no number visible on our caller ID. I'm sure that it was from Services TDM though because the prompt was the same one used in calls from Services TDM. The prompt was: Please enter remote access code. Wish they'd stop calling!

8, Mar. 2013

No message and I don't answer. These calls should be stopped somehow.

3, Apr. 2013

I\'m a victim of both Front Page... AND 29prime. $750!! for an entire new web site and all of the SEO stuff. The SEO stuff worked for a while... but I let them talk me into paying for an entire year. BUT, I have the telephone number that is answered and it sounds like some guy at home with his kids. I may post the number if there\'s nothing else I can do. He was pissed that I had his number. We tracked the phone number back to a name.... and maybe an address. If someone would do a \"WHOIS\" on 29 prime it will tell you who registered their domain name.

1, May. 2013

Just called me did not answer thought It might be a scam

4, Jun. 2013

Saw the number come up on my caller ID. Did not know this number and thought it was a scam. Let the fax machine pick it up. If this is a robo call it will knock our number out of the system and s***w up their computer. If it was a person calling they got one heck of a shock and loud noise on their end. We are also on the Do not call list. \

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