Wireless Services Department

Internet Services Department

Customer Support Department

AT&T is a global leader in wireless, internet, and communication services, offering cutting-edge 5G technology, fiber internet, and innovative solutions for millions worldwide.

Alexander Graham Bell

AT&T

Get&nbsp;$200 off per line when you call or order online. 
Learn how to save when you add a new phone line with an eligible unlimited plan. <a aria-label="Shop and get $200 off per line" href="/buy/phones/">Shop now</a>

Call 855 812 0373 to get $200 off per line

Introducing SplitPaySM&mdash;the easiest way to share your wireless account.<a href="/wireless/split-pay/" target="_self"> Learn more</a>

Credit for wireless downtime lasting 60 minutes or more caused by a single incident impacting 10 or more towers. Restrictions and exclusions apply. See&nbsp;<a href="/guarantee">att.com/guarantee</a>&nbsp;for full details.

Enter your 10-digit phone number to see if you can keep it when you switch to AT&T.

Offers vary by device. Restrictions may apply.

When it comes to your choice of the best deals, wireless plans, and flexible payment options, we&rsquo;ve got you covered.

Learn how military and veterans get $100 in bill credits when you switch to AT&amp;T. Ends 11/30. <a aria-label="Learn more about $100 in bill credits for military and veterans" href="/offers/discount-program/military-discount/">Learn more</a>

 Shared_Converged55+_bundle-for99-Q4-25

New and existing customers get our best deals on every smartphone without requiring the most expensive plans.1

Considering making the switch to AT&amp;T from another provider, like T-Mobile or Verizon? Get the new <a href="/buy/phones/apple-iphone-17-pro.html">iPhone 17 Pro</a> for $0 from AT&amp;T with an iPhone trade-in, in any condition.

1Req. trade-in of iPhone 13 or higher (excludes iPhone 13 mini). Terms and restrictions apply. Subject to change.

The short answer is yes. Switch to AT&amp;T in a few easy steps: 
&nbsp;

<ol>
	<li>Find the best cell phone plan for you. <a href="/plans/unlimited-data-plans/">AT&amp;T&rsquo;s top unlimited data plans</a> include AT&amp;T Unlimited Starter&reg; SL, Unlimited Extra&reg; EL, and Unlimited Premium&reg; PL. With AT&amp;T Unlimited Your Way&reg;, you can mix and match any of our best unlimited* plans.1</li>
	<li><a href="/buy/phones/">Buy a new phone</a> or<a href="/wireless/byod/"> bring your own phone</a>. Want the newest iPhone? It&rsquo;s a great time to get iPhone 17 Pro for $0 from AT&amp;T with an iPhone trade-in, in any condition.2 Remember, you can trade in a phone from another carrier.</li>
	<li>Transfer your phone number before you switch. <a href="/wireless/transfer-your-number/">Follow these steps to keep your phone number</a> 
	&nbsp;</li>
</ol>

For more tips on switching to AT&amp;T, follow this <a href="/wireless/how-to-switch-phone-carrier/">step-by-step guide</a>.

1AT&amp;T Unlimited Premium&reg; PL, AT&amp;T Unlimited Extra&reg; EL, &amp; AT&amp;T Unlimited Starter&reg; SL. 
2Req. trade-in of iPhone 13 or higher (excludes iPhone 13 mini). Terms and restrictions apply. Subject to change.

Switching your phone carrier is usually free and easy. Before you make the move, keep these important points in mind: 
&nbsp;

<ul>
	<li>Are you currently under contract? Check if there are any early termination fees.</li>
	<li>Do you have an outstanding device balance? You might need to pay off your phone before switching. 
	&nbsp;</li>
</ul>

Don&rsquo;t forget to explore our best <a href="/wireless/switch-and-save/">switcher deals</a>&mdash;you could qualify for discounted cell phone service and savings on popular devices, like the new <a href="/buy/phones/apple-iphone-17.html">iPhone 17</a>.

Don&rsquo;t cancel your current service until your switch to AT&amp;T is finalized. Canceling too early could result in losing your phone number. Keep your service active until the transfer is complete.

Transferring (or porting) your number to AT&amp;T is easy. Choose Keep my number at checkout. Have these items ready: the name on your current cell phone account, your phone number, and your number transfer PIN or account code (if applicable). <a href="/wireless/transfer-your-number/">Get detailed instructions on gathering the required information from your current wireless provider</a>

Once your phone number has been successfully transferred to AT&amp;T, you can cancel your current cell phone service. 
&nbsp;

<ul>
	<li>Call <a href="tel:+18009220204">800.922.0204</a> to cancel Verizon service.</li>
	<li>Call <a href="tel:+18774531304">877.453.1304</a> to cancel T-Mobile service.</li>
</ul>

There are several great reasons to switch to AT&amp;T. 
&nbsp;

<ul>
	<li>AT&amp;T 5G is fast, reliable, and secure.1</li>
	<li>With AT&amp;T Unlimited Your Way&reg;, you can mix and match any of our best unlimited plans.2 AT&amp;T may temporarily slow data speeds if the network is busy.</li>
	<li>Everyone gets our best deals on every smartphone.3 
	&nbsp;</li>
</ul>

<a href="/why-att/">Learn more about the benefits of switching to AT&amp;T</a>

1Req&#39;s compatible plan &amp; device. Coverage not available everywhere. Learn more at <a href="/5G/consumer/">att.com/5Gforyou</a>. 
2Eligible plans: AT&amp;T Unlimited Premium&reg; PL, Unlimited Extra&reg; EL &amp; Unlimited Starter&reg; SL. 
3Offers vary by device. Restrictions may apply.

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Switch to AT&T Wireless: Deals, Offers & More | AT&T

Switch to AT&T today and get up to $800 per line

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