I bought minutes and they gave me a paper reciept now I don't know how to add the minutes to my account

Unable to call some random international numbers.The numbers are the ones which I regularly used to call and suddenly  the messages I hear is that 'Th

Hi, I have an AT&T prepaid card, and I'm currently in China. Is there any add-on that I could buy to let me receive messages in China? I searched

I have a $50 AT&T prepaid card that what is scratched off and used. Can I find out what account number or phone number that card was applied to?

Trying to activate my new ATT Prepaid SIM card. I keep getting the above error when I use the online activation tool. I'm attempting to transfer my

It seems like I can no longer log into my account from Japan. Please let me know how to refill my prepaid account by 11/23/2020 to keep it active un

Canceled my son’s prepaid phone in Jan 2020. Went through all proper protocol. As of November 2020 My credit card is still billed every month. I spoke

I tried to activate online and couldn't get past the first page, when I called the automated line it indicated the SIM card was already activated eve

I ordered a sim card, but I was not able to activate it somehow. So I went to offline store and they ended up gave me a new line. So now I would like

I have a code 1CO-DE5-5087 on my call detail list. What does this mean?