Available starting today, Wireless Account Lock is an option for AT&T subscribers with postpaid or prepaid wireless accounts.

Grab-and-go models provide consumers with smartphones complete with 12 gigabytes of data monthly plus unlimited texts and ...

AT&T today said that customers can activate Wireless Account Lock, a new feature that will prevent unauthorized changes to a ...

1. Choose one of our AT&T promo codes you'd like to use and click "Get Code" to reveal it. 2. Copy it to your clipboard for ...

Primary and secondary account holders can now block specific transactions and account changes across all devices and lines on ...

Add another level of security to make sure someone pretending to be you doesn't get into your account.

If you're an AT&T customer, you can turn on a new security feature that prevents your phone number from being moved to a ...

Okay, so you’re hunting for the best and cheapest mobile phone plan in 2025. Price is a big deal, no doubt. But don’t let a ...

AT&T has introduced a new Wireless Account Lock that prevents anyone from making unauthorized changes to your account.

Find the latest AT&T Inc. (T) stock quote, history, news and other vital information to help you with your stock trading and investing.