8016234631

They just called me at eight o clock and I'm at work where I can't have my cell phone going off.  Because of them they are now thinking of firing me. It was 1-801-523-4631 that called

Same here I have T-Mobile too and ever Sunday I get a call from this number. I just got this phone on Feb 13th 2009. I do remember my sales man saying that someone would be calling and ask about the sales person but I don't thing it that cause he said T-Mobile

I also received a call fro that # asking for someone in my family.  Caller was rude, evasive and hesitant to talk. Very creepy.

I have been a T-Mobile customer for 5 years and this last night was the first time that I have ever gotten a call from that number. My guess is that they are trying to get data off of our phones when we answer the call.

These [***] work for T-Mobile, and got an earful when I got the 5th call in 10 days from them. Oh yeah, I lit them up. Sometimes, being ultra rude is all they understand.

I also have t-mobile!
Call 801.373.7735 and they will remove your phone number from their list.

Maybe they are calling to check on T-Mobiles customer service or something.  I've been having lots of issues with T-Mobile and having to call and complain a bunch!  I want them to call me back!!!

dont wanted,dont needed,dont call me!

I just went into the TMobile store the other day to replace my phone, and got a call from this number several days after.  Judging from the other posts, here definitely seems to be some kind of connection.

call and hang up after answers...........

call and hang up after answers...........

i have t mobile too an jus got the same call

Same stuff - SSDD - different day
I upgraded yesterday 5/22 - then I get nonsense call on 5/23 .
T-Mobile - what ARE you doing ?

Got two calls from these [***]!!  But I don't answer if I don't know the Number!!

my 12 year old daughter is getting calls from this number, and it's ticking me off

caller left no message

I agree. I have T-Mobile and got 3 calls from this number. I get no response every time I pick up though. It is very annoying

I worked for t-mobile and can tell you they don't sell the numbers...t-mobile doesn't have a feature to block the numbers, just certain phones do.  What you can do is call the national do not call list.  T-mobile will give you this number or website.  It is run by the government.  I will include it here.  I no longer work for t-mobile, but can assure you this is NOT what is happening.

www.donotcall.gov

If you want the phone number to use you will have to call t-mobile yourself.  I hope this is helpful.  Because I got the same call tonight!

New phone 6/4/09 just got the call 6/6/09.  Must take 'em a li'l longer to call Hawaii

didn't recognize number so didn't answer; did not leave a message.  I just made a few changes to my Tmobile account yesterday... I am assuming this is the same problem everyone else is having.  Reported the number to the do not call registry.

Pretty much exactly the same with me. Been with T-mobile for years, and just changed my account/phone the other day, and now I got this call.