AT&T

Get our best deals on AT&amp;T Fiber&reg; available at your address when you order online. <a href="/buy/internet/plans" style="color:black" target="_self">Shop AT&amp;T Fiber</a>

See internet SP bundles ATT online offers plan details

Price after $10/mo. AutoPay &amp; paperless billing discount (within 2 bills). Incl. 1.5TB data/mo., overage charges apply. Monthly State Cost Recovery Charge in TX, OH, NV applies. One-time installation charge may apply. Geo. &amp; svc. restr's apply.

Xfinity Internet1

Looking for faster internet speeds than cable? The choice is simple.

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<a href="https://www.att.com/internet/fiber/" target="_blank">AT&amp;T Fiber</a> uses a 100% fiber-optic network to deliver its fastest internet speeds. Fiber-optic internet technology sends data over thin glass fibers, unlike the copper wire used in older internet systems.

Fiber-optic technology transmits as light, allowing for much faster speeds than standard copper-wire transmission.

AT&amp;T Fiber and Xfinity Internet are both internet service providers that provide residential and business internet service, apps, and security features.&nbsp;

If more than one internet provider has plans available in your area, there are plenty of great reasons to pick a home internet plan powered by the AT&amp;T Fiber network. AT&amp;T Fiber includes the <a href="https://www.att.com/internet/smart-home/" target="_blank">AT&amp;T Smart Home Manager</a> app, internet security with <a href="https://www.att.com/security/" target="_blank">AT&amp;T ActiveArmor</a>, and high-quality Wi-Fi-6 equipment.&nbsp;

As part of AT&amp;T&rsquo;s mission to be the best connectivity provider in America, AT&amp;T is expanding its fiber network to new cities nationwide. You can&nbsp;<a href="https://techbuzz.att.com/explainers/att-now-delivering-up-to-5-gigs-of-speed-across-parts-of-entire-footprint">find out more about AT&amp;T Fiber expansion</a>.&nbsp;&nbsp;

Many factors are considered when timing the deployment of fiber infrastructure, including, but not limited to, resources, local permitting, and even community and environmental factors. We are constantly evaluating new cities to add to the AT&amp;T Fiber footprint. You <a href="https://www.att.com/internet/fiber-is-coming/?source=IUFI000000000000L">can sign up to be alerted if AT&amp;T Fiber is available at your address</a>.&nbsp;

Sometimes when <a href="https://www.att.com/buy/internet/plans" target="_blank">checking availability</a>, you may find that you don&rsquo;t have AT&amp;T service available at your address despite AT&amp;T being available nearby. If this is the case, AT&amp;T Fiber may not be available to your home yet, because your neighborhood is at the edge of our Fiber footprint. You can <a href="https://forums.att.com/conversations/att-fiber-ordering/att-fiber-available-across-the-street-but-says-unavailable-for-me/5f66f1eec17a066399aaa038" target="_blank">check out AT&amp;T Community Forums for more information</a>.&nbsp;

The AT&amp;T Wi-Fi Gateway device functions as a modem and a router and is required for AT&amp;T Fiber.&nbsp; 
 
While connecting your own router is possible, the AT&amp;T Wi-Fi Gateway is recommended for the best experience. The latest Wi-Fi 6 gateway delivers the fastest and most reliable connectivity throughout your home using the Wi-Fi 6 protocol.*

When adding your own router or Wi-Fi equipment to the AT&amp;T Gateway, you should check with the manufacturer to confirm compatibility. Some routers or Wi-Fi equipment may not be capable of supporting all the features offered by AT&amp;T Fiber and the AT&amp;T Gateway. <a href="https://www.att.com/internet/how-to-get-wifi-in-your-home/">Learn more about getting Wi-Fi in your home with AT&amp;T</a>

*Optimal performance requires Wi-Fi 6-enabled devices. Whole-home Wi-Fi connectivity may require AT&amp;T Smart Wi-Fi Extender(s), which are sold separately.

All internet plans with AT&amp;T Fiber include unlimited internet data allowance for your home internet connection.&nbsp;

Since there&rsquo;s no data cap with AT&amp;T Fiber, you won&rsquo;t have to worry about paying overage fees.&nbsp;&nbsp;

You can find the perfect AT&amp;T Fiber plan to fit your needs, and information on speeds and pricing, by visiting the <a href="https://www.att.com/internet/fiber/">AT&amp;T Fiber homepage</a>.

Self-setup of AT&amp;T Internet service is possible, but there are a few requirements that must be met. For more information, please see this <a href="https://www.att.com/scmsassets/images/support/pdf/FTTN_Fiber_To_The_Node_Self_Install_Guide_English_Online.pdf" target="_blank">guide on setting up your own home internet</a>.&nbsp;

If self-setup is not possible where you live, or you would prefer that a professional install your equipment, one of AT&amp;T&rsquo;s experienced installation technicians will help get you up and running for an additional charge.&nbsp;

Internet bandwidth is usually measured in Megabits per second (Mbps) or Gigabits per second (Gbps). A higher Mbps rating means faster online activity and more devices connecting to the internet simultaneously. One gigabit is equal to 1,000 megabits.

If you&rsquo;re trying to determine the best internet speed for your household, you can <a href="https://www.att.com/internet/best-internet-speed/">find helpful guidelines for average internet users</a>.

Compare AT&T Fiber to Xfinity Internet

AT&T Fiber delivers more

AT&T All-Fi^TMcoverage in your home

AT&T ActiveArmor^SM internet security

Unlimited internet data

Compare AT&T Fiber to Xfinity Internet

AT&T Fiber delivers more

AT&T All-FiTMcoverage in your home

AT&T ActiveArmorSM internet security

Unlimited internet data

AT&T All-Fi^TMcoverage in your home

AT&T ActiveArmor^SM internet security