LEARN HOW TO
Get iPhone 11 for half off
When you switch to AT&T or add a line.
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AT&T 5G. Fast. Reliable. Secure.
Now Nationwide.
AT&T 5G requires compatible plan and device. 5G not available everywhere. Go to att.com/5Gforyou for details.

Switching to the nation’s best network is simple

  • Shop for a new phone

    Whether you buy online or in-store—getting set up is easy.

    Shop now

  • Or bring your own device

    Keeping your current phone? We’ll set up your compatible device.

    Get started

  • Pick the right plan

    Choose the plan that’s perfect for you.

    Shop plans

Frequently asked questions

  • How do I sign up to get AT&T service?
    It’s easy! Just shop for a new device online, or bring your own, or visit a store – you choose.

    Transferring your service from another provider? You can only transfer a line that’s in your name, with an active number, and current account balance.
  • Where does AT&T have service?
    We offer coverage in all 50 states, with select locations in Puerto Rico, Mexico, and Canada.

    Check out our coverage area
  • What are my options if I travel internationally?
    Whether you're traveling abroad on land or by sea, you’ve got options. If you’re going to Mexico or Canada, look into our unlimited plans. With select plans, you can talk, text, and use data with no off-network charges. Traveling to other parts of the world? Choose from single-day and multi-day options. We also offer cruise packages to cover you at sea.

    Explore your international options now
  • Are there extra charges for using my phone in Mexico or Canada?
    Have AT&T Unlimited & More℠ Premium or AT&T Unlimited & More℠? You can talk, text, and use data on your smartphone or tablet in Mexico or Canada—without any off-network charges. Get more info on traveling abroad in Mexico or Canada.
  • Can I switch to AT&T and keep my phone number?