Enjoy America's most reliable 5G Network
Everyone gets our best deals on nationwide 5G connectivity with our Unlimited Plus plan.

AT&T may temporarily slow data speeds if the network is busy.

Based on nationwide GWS drive test data. GWS conducts paid drive tests for AT&T and uses the data in its analysis. AT&T 5G requires compatible plan and device. 5G not available everywhere. Go to for details.

Learn more

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

Bring your own device

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

Get started

Explore savings

See if you’re eligible for $0 down financing—without hurting your credit score.*

Get started
Everyone gets our best deals


Get up to $500

When you switch and bring two devices to an AT&T wireless plan.
Online only. Ltd time. Req’s port-in of new line from elig. carrier & elig. svc. Other terms apply.  See offer details


Save up to $800 on our newest phones

When you trade in an eligible device.


Explore savings on all our devices

Get the device you love at a great price.

Love it? Keep it!

Keep the devices you already love

Switching is easy! Plus, current customers can add a line or upgrade to a new AT&T plan.

Make sure they’re unlocked

Contact us, your current provider, or the device manufacturer. Here’s help for current customers.

Pick the right plan

Choose a new plan or add a line to an existing wireless plan.

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?