Male caller pushy right out the gate says he is calling on behalf of AT&T and will send certified AT&T techs out.  For what I have no idea cuz we didn't discuss anything. I told him no thank you and hung up.

Again called at 3/3/2014 at 4:46PM PST and hangs up.  The caller id says 800 Service.

Caller said that they would give me internet and a phone line for 60.00

I just started getting calls from this number on our business line for the last 2 weeks.  It ranges from 1-4 times a day on weekdays between 1pm-5pm PST.  No one answers, it just hangs up when I answer.  The caller id is 800 Service. This is getting out of hand.  And when I call it back, it just says the number doesn't work.

Whoever these a-holes are, they call multiple times a day. Of course I let it go to the machine and they leave no message.

STOP CALLING!!

Law enforcement has been contacted.

They call several times a day almost every day. No msgs just continued aggravation. Answered once and no one there. Make them stop!!!

take out the garbage

When is the telemarketing prison going to be built?

This is the sickest ot the sick - there needs to be criminal prosecution against spamming telemarketers...all of them.

Same problem here.  My business is not interrupted as often as you note, for they sometimes call after hours AND on Saturday and/or Sunday.  Today, however, on a VERY busy business day, they called at 1:22 PM.  When I answered, after about 4 rings, they promptly hung up.  This is fishey business in my mind.  Thus my next step will be to contact the FCC and lodge a complaint. If that ultimately does not work, then I plan to engage my lawyer.  For anyone who has had their business interrupted, as we have, we can potentially file a class action lawsuit.

This number calls our business at least once every day. When we answer there is not anyone on the other end, and when I call back I get an automated message stating the line is having technical difficulty. I see similar comments from several people. Has anyone figured out how to get them to stop calling? Several times I have had to put actual customers on hold to answer the phone, just to find out it was this number again, really aggravating!!!

This number initially called every once in a while.  Now, however, I receive a call almost once per day - even on Sunday once. I never answer 8xx calls unless it is clearly marked who the caller is.  If they start calling more frequently I take harsher measures.  These people just do not know when to stop.

We get a call from " Mike" through this number atleast once every week saying he's with AT&T. He was trying to "upgrade" our internet for free with $100 VISA gift card.  He have called maybe 10 times total now. Once I asked for a reference number and he said there's none and I can just ask for him when calling. Sounds sketchy.

They call 3-4 times everyday and hung up immediately. Finally, a man talked today, asked for someone's name I've never heard of and then ask to speak with business owner. I said NO and asked them PLEASE do not call us anymore because they call everyday, he said he hasn't called us before -Liar, asked me "is it a business or just household?"- BUSINESS, once again ask to talk with business owner to help us "solve" some important problems so that they "won't call everyday like that anymore " -big LIAR- Scammer. I beg him do not call us anymore.
However, I know they still call no matter what.
How can I get rid of those junks? Big Question

They call everyday to my work # and always hung up. Waste my time.

this is August 13, 2013 and I am still experiencing this harrassment from this number.  Any suggestions on how to find out who this is and how to get it stopped?  Receiving 4 to 5 incoming calls a day that hang up as soon as I start speaking!  This is a business and it is frustrating to deal with the interference to real business calls!  Help me please!

So this # has literally called our office 5X in one day. We have caller ID and so instead of the usual sphiel from the office I have just said Hello and someone will answer and ask for someone that doesnt work here and I tell then this is a businness, please stop calling. They said we will take you name off and then an hr later they call back, You try and call the # back and they say the # is DS or they cannot receive incoming calls. Its just shady and they will not stop no matter how many times I ask.

I've received numerous calls from 877-289-5201 - all of them missed.  They do not leave a message.

I've called this number and received a recording saying they were having difficulty with their phone lines and to try back later.

Obviously a scam of some kind.

I also get calls at my office from this number multiple times a day, just hangs up when I answer. Very annoying.

This number calls our business several times a day and no one is on the line and it hangs up.  When I try and call it back the recording says that number is no longer a working number

Hung up as soon as I said hello. Not the first time. What's the point!?

No one on the other end. Hung up or disconnect as soon as I answered. Annoying.

We get calls from this number 2-3 times a day.  Always hangs up when we answer the call.  Getting tired of it.

claims the are from at&t trying to sell dsl service and wants all kind of info that i would not give out. we already have dsl. sounds fishy

I received a call from this number.  When I answer, it just hangs up.  I call the number and it's disconnected.  So tired of this crap!

Repeated phone calls.  They hang up when I answer.

Calls business phone at least once daily, when answered we get a hang up.  Called the number back today and got a recorded message saying the number is having technical difficulty or is no longer in service.  Really???   I guess you take your pick.

This is Direct TV and/or ADT Home Security

calls and then hangs up