Calling back I got a "lines are busy, call back later." Suspicious.  Call came into my place of business.

same here. The caller ID showed "Broomfield, CO". No answer, no way to call back

Call my office this morning but when I picked up no one spoke, I said hello again and still nothing so I hung up!

This number calls me ALL THE TIME and they claim to be authorized AT&T resellers and they want to put me back on AT&T at a discounted rate.  I beg these people to take me off their list and nothing ever happens.  They keep calling me.

I work for a corporate office and they have called me over 15 times today and it is only 1:30. They are very annoying, and they are delayed in their responses back to you.

This unreal, they call my office multiple times a day and when I do answer they hang up!  They also call from lines ending in 8277, 8279, 8283, 8288 and the results is always the same!  If I do not answer there is no message left, if I do answer they hang up!!!!  Why do they bother calling if they really do not want to talk to anyone!!!!  It makes it dificult to get work done in a one person office when they call 5 to 10 times a day!!!!!

Called as if they were with Quest and wanted me to extend a contract for phone service in exchange for a 15% discount (for two years, 20% for a three years) on my phone bill.  I don't believe there is such contract for my business line and services.  Obviously they were trying to trick me into switching phone services.

Claim to be from qwest, do not know the terms of their own account.  I think they are information digging.

what I mean is, they are offering me services I already have.  Odds are this is someone, somewhere compiling a database. I would say nothing to them.

These people called claiming to be representing Qwest.  They are not. At first I thought it was legitimate, until I said I could not speak, as I was just getting ready to leave the country. They got very aggressive, and when I said I was about to say goodbye to my life partner and I was not going to talk. They got VERY aggressive. I hung up.

This agency calls, interrupting my precious and limited time at the office.  They say nothing once company name is announced and they simply "HANG UP!!"  Besides not being of good ethical and moral standards...this practice is just plain rude!!  It shows a level of ignorance, more and more individuals possess, as well as reflecting society's growing lack of empathy and concern, for any one else besides themselves, their time and their purpose!!!  People such as this need to get a real life and join the rest of humanity by growing a conscience and being pro-social and PRODUCTIVE HUMAN BEINGS, and not leeches on society only out for themselves!!!!

They keep calling & hanging up after you answer, very annoying ....

I get dozens of calls per week from this company.  From what I've read about them, they seem to be trying to find people who say enough of the words they want to hear so that they can piece the words together into a sound-byte that lets them have authorization to change your long distance carrier.  First, you should never say anything to them except “Hello”.  Second, you can put a PIC-FREEZE on your long distance carrier so that no-one can change it without your expressed permission to your local phone carrier.  Just call your local carrier and say "I want to put a PIC-FREEZE on my long distance carrier".  It has always worked for me, and then you don't have to worry about these unscrupulous tactics.  Granted, you won’t be able to change your long distance when you want to either without first calling back your local carrier and asking them to remove the PIC-FREEZE.  Good luck to you all.

They asked for a specific person at my company.  When I told them he was not available they said they would try back.

They called me this morning, told me they were AT&T and wanted to speak to the business owner.  Told me it was in reference to an audit or my number.

Just got a call from 303-386-8280 in my cell.  Answered, no-one there.  Silence, then they hung up.

I get dozens of calls per week from this company.  From what I've read about them, they seem to be trying to find people who say enough of the words they want to hear so that they can piece the words together into a sound-byte that lets them have authorization to change your long distance carrier.  First, you should never say anything to them except ?Hello?.  Second, you can put a PIC-FREEZE on your long distance carrier so that no-one can change it without your expressed permission to your local phone carrier.  Just call your local carrier and say "I want to put a PIC-FREEZE on my long distance carrier".  It has always worked for me, and then you don't have to worry about these unscrupulous tactics.  Granted, you won't be able to change your long distance when you want to either without first calling back your local carrier and asking them to remove the PIC-FREEZE.  Good luck to you all.

I get dozens of calls per week from this company.  From what I've read about them, they seem to be trying to find people who say enough of the words they want to hear so that they can piece the words together into a sound-byte that lets them have authorization to change your long distance carrier.  First, you should never say anything to them except ?Hello?.  Second, you can put a PIC-FREEZE on your long distance carrier so that no-one can change it without your expressed permission to your local phone carrier.  Just call your local carrier and say "I want to put a PIC-FREEZE on my long distance carrier".  It has always worked for me, and then you don't have to worry about these unscrupulous tactics.  Granted, you won?t be able to change your long distance when you want to either without first calling back your local carrier and asking them to remove the PIC-FREEZE.  Good luck to you all.

I got a call today from 303-386-8280 and the caller id said it was from Broomfield CO.  They hung up when I answered the phone.
also i get calls from all over the USA, from some recording saying "this is your final notice that your car warranty is about to expire" or "this is your second notice that your car warranty may be about to expire".. sometimes I get 4 or 5 in one day and always from different numbers and even different states.   once it said to "press 1 to stop receiving these messages"  so I pressed it..and what happened?  just increased the number
of calls I received!

This number is for a company called TMG Marketing. They are out of Colorado, doing marketing for Pitney Bowes mail machines. They have many variations of this number always starting with 303-368-82 and add any two numbers you want. Sometimes when they call the ID says TMGMarketing & sometimes it just shows as a "Colorado Call". At one time Pitney-Bowes was the only company that had meters for mail. Now there are many, plus Stamps.com. They must be getting desparate with all the competition to market this way. They offer free round-trip airline tickets, coupons for 100 bucks for Omaha Steaks, & other incentives if you will "just try our meter for free for 30 days".

I agree... what use is the DNC Registry.... and if you haven't noticed, those of us who signed up for it in the first place have to re-sign-up now... AND... it's 30 days "before it goes into effect".... WTF?  And I also agree, or state, that it is just bizarre that they don't speak if you do answer.  I know a lot of those calls are just to establish there's a live number with a human on the other end, but over and over and over and over and over?  Makes no sense at all.  Maybe the callers get a nickel more if somebody answers.  Who knows.

They call my place of business and no one is on the other end when I answer.  I am getting so sick of all these harrassing calls from telemarketers everyday!!  Most of them hang up before you answer so it doesn't give you a chance to tell them to stop calling.  What is with the useless "Do Not Call registry"?  I have been on it for 2 years now and every couple of months go on to make sure I'm still on it but the calls keep coming!!!

Every d*mn day.  And I report to DNC Registry every d*mn time.  This time, I also picked up.  Nobody spoke.  I hollered at them about not calling anymore.   They hung up.  WHO ARE these evil people?!?!?!?!??

And I repeat.... Grrrrrrrrrrr.  Ongoing.  I "picked it up" via speakerphone the last couple of times.  They don't attempt to speak, just hang up in a couple of seconds.  They know they're evil.  I see the Do Not Call Registry has added a few things to its site now... "have you done business with these people in the last 3 months" (or something), etc.  At least they must still have a staff.

Grrrrrrrrrrrrr.  Ongoing.

i just called att and they do not have anything to do with  the caller it is an attempted to change your service

Has anybody recently turned AT&T down for an upgraded service plan? I believe AT&T has connection with this service. I researched and I found out that this phone number comes from a company called Telecomm. There are also many other number they are using including: 303-386-8280, 303-386-8288, 303-386-8277, and probably many others as well. I have began documenting the phone calls and I am ready to contact someone who can get to the bottom of this. This is a place of business, and the calls are harrassing and interferring with the daily operations of this business. Please reply if you have any information. Thanks.

THIS NUMBER KEEPS CALLING AND WHEN YOU CALL BACK IT DOESNT GO THRU.
VERY STRANGE

I as well am receiving calls from this number at my business! Isn't this harrasment? I might be calling authorities.

Freakin weird man....I got a call from that number today too. Big brother perhaps? Death? Who knows???!?!??