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AT&T has the largest network in North America
Our network covers more than 99% of the U.S. population.

NOW YOU CAN

Save more with Unlimited Your WaySM

Pick the perfect unlimited plan for each family member.

Learn more

Unlimited plans start at $35/mo. per line for 4 lines.

BRING YOUR OWN DEVICES

Get up to $500 when you switch

Add your existing phone to an AT&T wireless plan and we'll waive the activation fee. Plus, we’ll send you a $250 reward card for each device you bring. Online only.

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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?