Make the switch to America's best and fastest network

Experience our fast, reliable network with the same number you’ve always had.

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Switching to AT&T is simple

  • Keep your number

    Join our network and keep your number. It’s that simple—and hassle free.

    Learn how

  • Find your new phone

    Whether you shop online or in store, we make it easier to get started.

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  • Bring your own device

    Keep the device you already love.

    Get started


Stream the best in entertainment

Choose an AT&T unlimited plan and watch can’t-miss movies and shows whenever, wherever.

  • Get 35+ channels of live TV.
  • Watch 15,000 movies & hit shows on demand.
  • Choose 1 of 7 music, movie, or entertainment perks* with AT&T Unlimited & MoreSM Premium.

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Save on must-have phones


    Learn how to get the amazing iPhone 8 64GB for $0


    Learn how to get the Galaxy S10e free


    Learn how to get the latest iPhone on us

    Get your new favorite phone today

    • Browse popular smartphones.
    • Order online for free same-day delivery and expert setup with AT&T Ready to GoSM.
    • Or pick up at your local AT&T store the same day—or any day you choose.

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    Get more when you switch to AT&T

    • America’s best network

      According to America's biggest test.*

      *Best network based on 2018 GWS OneScore.

    • Same-day delivery & expert setup

      Free with any eligible device purchase. Order by 4pm.

    • Support when you switch

      Switch online 24/7 or at an AT&T store, and we offer help whenever you need it.

    Find out who’s saving with us

    Military, union members, AARP members, and corporate employees.

    Military and first responders

    Learn how to get 25% off each Unlimited &MoreSM wireless line. 

    Enroll now

    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?