Transferring or “porting” your phone number from your old carrier to AT&T can be done in a few easy steps. Learn more about the process to switch from another carrier to AT&T.

I've looked at every option available through AT&T — both postpaid and prepaid — to find the best AT&T phone plans for both individuals and families.

Unlimited talk, text & high-speed data that can't slow down based on how much you use. Requires a compatible 5G device. Coverage not available everywhere. Learn more at att.com/5Gforyou.

2 days ago · AT&T Wireless is the cellular branch of AT&T services. The company offers a variety of plan options to suit every customer's needs. Choices include unlimited text, talk and data plans,...

Contact AT&T by phone or live chat to order new service, track orders, and get customer service, billing and tech support.

With AT&T Wireless, you’ll have wireless plans that fit every budget. AT&T 4GB Plan comes with reliable 4G LTE service, a 4 GB mobile data cap, and AT&T ActiveArmor mobile security for only $50 …

Nov 24, 2025 · Now, it's one of the three major cell phone carriers in the country. We took a close look at all of AT&T's plans and picked our favorite unlimited, prepaid, family, and cheapest plans. Looking …