877-334-7153

They try to get information from my mobile account.Told them I wasn't suppose to give information so I hang up on them.

Just got a call from this number that I was unable to pick up.  The number came up unknown so I Googled it and found your site.  It was helpful and I know not to call back.

This was a courtesy call from T-Mobile to make sure my services were working well and to see if they could save me money.  Smart move for a big company to apply small business values.  I appreciate it.

I don't like telemarketing calls, it's disturbing specially when I am working.

Tmobile said this number was not in their directory and they did not attempt to solicit info from me. Do not give this person any info

I got a call from this number as well but did not answer it.I dont answer if i dont know them and if its important they will leave a message.

I do not answer numbers I do not know.  Mostly it is a scam, or it causes me to stop what I am doing.  What a waste of time

This was a fraudulent call from someone claiming to be T-Mobile, seeking personal information, in order to lower the phone cost.

This has to have been a fraudulent phone number. I've heard about this before. I missed the call, but I googled the number and find a lot of results dedicated to this being a dangerous number. Also, my phone number is not the primary - I shouldn't be receiving calls about the service.

I don't like telemarketers but I talked to the gal because she sounded genuine.  This was actually a very nice deal.  They changed my plan to fit me better and gave me a discount on my bill and added a new line of service with a free T-Mobile version of the droid.  I'm paying the same as I was and have more stuff.  Answer it if they call you, it's worth it!

The guy who called me said he was going to change my phone plan to lower my bill.  I didn't beleive him so I called the number back and got a sales department.  They sent me to customer service who validated that this is legit and that they had changed my plan.  This is T-Mobile.

my husband got three calls from this number in three hours! and then they called me so i  just did a Google search  and found this thanks for posting this i dont answer numbers i dont know and couldn't look it up in reverse look up ether. so it has to be a scam thing i thought t mobile was better than this..well im going to rethink my cellular service

Don't know who this number is

This IS actually T-Mobile, but it's their telemarketing dept. They try to sell you some "websticks", which are basically usb 3g sticks that allow you to connect to the net via their phone network. They have two plans which are kinda expensive ($25 and $39/mo). Kinda not useful for me, since I can simply activate the hotspot feature on my Nexus One and do the same thing for free with any PC/laptopn that has wifi.

They also tried to sell me a Dell netbook for $9 with a service plan. This looks like a better deal, but I already have a newish netbook. Maybe if they offer this again next year I might go for it.

Anyway, they're legitimate, but kinda slimy. Make sure you know what you're signing up for.

Got a call from this number, so I googled and found this site. The contract I signed up for is one of the unlimited text, minutes, etc. and part of the contract says that once I sign up for it, I can't change my plan until my contract is up; so, if it indeed is Tmobile, why would they be calling me give me a lower rate on a contract I can't change for 6 months? I often wonder if the people who post on here that it IS Tmoble are just part of the scammers who call trying to get your info...

I did call them back. Indeed is t-mobile and indeed trying to sell new plans (locking into contracts).  You may be able to save money but look and ask very carefully. I prefer to do this on my own so I told no to the very, very nice girl who was on the line.  Very polite for a sales call, they do know how to represent their company at least.

I didn't answer the call from this number, but since I had to call T-Mobile anyway, I asked them about it, after reading the conflicting stories here.  Jennifer told me it is not T-Mobile calling; in fact, T-Mobile will not call you as a telemarketer would.  If they do call (about a problem with your account, etc.), it would be from an 800 number.  I suggested that T-Mobile do something about it, and she said they would.

yeah, right

This is a shady company...it's Spam!...do not answer there calls

Now that's it's been a few months, was it legit?  Did you really get all the things they promised? I'm asking because I ignored the call, but I have a T-mobile phone & have been w/o a contract for a year because I don't like anything else out there.