Does AT&T bill in advance or in arrears?

Hi, Offered to pay all I could right now (about 1/2 of what is owed unbenounced to me as none of the warnings came to me) but ATT will not restore ser

I had my sister get me a phone and add me to her family plan. The phone was activated on 12/16/19. It was mailed to me and I ported my number to it on

1/9/2018 I bought my Note S8 and the promotion is to get S8 free phone, until March 2019, I transferred my 2 lines to my name from my other family mem

I changed my number the first of december and got charged for each number 35 dollars each making my bill 168 out of the normal 68 dollars plus the pho

I am writing about an agent named John who was very rude and went mute on asking questions about my bill. the agent refused to answer questions by sta

First, the sales rep misrepresented the free phone promotion. She said the phone we had could be traded in for a new iPhone 11 which we would get for

I'm writing this in hopes of dissuading anyone considering a switch from WHATEVER company they are using, to ATT.  We just received our first bill, wh

I have filed two applications to IMO Request access and both applications have been returned to me with separate rejections, now I've been trying to s

HiI canceled my service last tuesday and they told me immediately every service would be canceled and no more charges. Right after I couldnt use my se