100% fiber-optic internet across the Lone Star State — from Dallas to Houston to San Antonio. Symmetric speeds up to 5 GIG, no data caps, no annual contract. Check if your Texas address qualifies today.
AT&T Fiber is available across major Texas metros and growing communities. Here are the primary markets with fiber-optic coverage in the Lone Star State.
Texas's third-largest city and a major economic hub with strong AT&T Fiber coverage across the metro region. Speeds up to 5 GIG available in many neighborhoods, with expansion continuing throughout the DFW area.
Check Dallas addressThe Bayou City is Texas's largest metro and features extensive AT&T Fiber coverage in the city and surrounding suburbs. Multi-gig fiber plans available across many Houston neighborhoods and nearby communities.
Check Houston addressSouth Texas's largest city and the Alamo City. AT&T Fiber coverage continues to expand across San Antonio, bringing fiber-optic speeds to more residents and businesses throughout Bexar County.
Check San Antonio addressThe Live Music Capital and state capital of Texas. AT&T Fiber is available in many Austin neighborhoods, offering fiber-optic speeds up to 5 GIG with no data caps — ideal for the city's thriving tech community.
Check Austin addressThe Panther City and part of the Dallas-Fort Worth metroplex. AT&T Fiber is available in many Fort Worth neighborhoods, offering fiber-optic speeds up to 5 GIG with no data cap and no annual contract.
Check Fort Worth addressWest Texas's largest city and the Sun City. AT&T Fiber coverage continues to expand across El Paso, bringing fiber-optic speeds to more residents and businesses in the Borderland region.
Check El Paso addressA growing DFW metroplex city and home to AT&T Stadium. Arlington residents enjoy excellent AT&T Fiber coverage with symmetric fiber speeds, no data caps, and no annual contract — ideal for families and remote work.
Check Arlington addressThe Sparkling City by the Sea and the Gulf Coast's largest port. AT&T Fiber is available in many Corpus Christi neighborhoods, offering fiber-optic speeds up to 5 GIG with no data cap to residents and businesses.
Check Corpus Christi addressDon't see your city? AT&T Fiber is expanding across Texas. Check your address to see if service is available.
AT&T is investing in fiber-optic infrastructure across the Lone Star State. Here's what you need to know about availability, expansion, and how to check your address.
AT&T Fiber availability in Texas varies by neighborhood — even within the same city. The quickest way to confirm service is to check your specific address. Use our availability checker or call a specialist at (866) 667-5219.
AT&T Fiber delivers a true fiber-optic connection directly to your home — not hybrid cable or DSL. That means symmetric upload and download speeds, low latency, and no data caps on any plan. In Texas, fiber is available in major metros like Dallas, Houston, and San Antonio, with steady expansion into Austin, Fort Worth, El Paso, and suburban communities.
If AT&T Fiber isn't yet at your address, the network is expanding — check back regularly or sign up for updates. In the meantime, AT&T Internet (IPBB) may be available as an alternative, though fiber offers the best speeds and value when available.
Every plan includes unlimited data, symmetric speeds, and no annual contract. Prices below reflect AutoPay & paperless billing discounts.
All plans include a free Wi-Fi gateway. Speeds and availability vary by Texas address.
Yes. AT&T Fiber is available across much of Texas, including the Dallas, Houston, San Antonio, and Austin metro areas. Coverage is expanding steadily as AT&T continues investing in fiber infrastructure. Enter your address in our availability checker or call (866) 667-5219 to confirm service at your specific location.
AT&T Fiber serves numerous Texas cities. Major markets with strong fiber coverage include Dallas, Houston, San Antonio, Austin, Fort Worth, El Paso, Arlington, and Corpus Christi. Smaller communities throughout the state are also gaining access as AT&T continues its fiber expansion across the Lone Star State.
AT&T Fiber offers speeds from 300 Mbps up to 5 GIG (5,000 Mbps) in Texas, with symmetric upload and download on every tier. Available plans include 300 Mbps ($35/mo), 500 Mbps ($45/mo), 1 GIG ($50/mo), and 5 GIG ($95/mo) with AutoPay and paperless billing. Actual speeds may vary by address.
No. AT&T Fiber plans in Texas include truly unlimited data with no caps, no overage fees, and no throttling on any plan. This applies statewide — whether you're in Dallas, Houston, or a smaller Texas town. You can stream, game, and download without limits.
In many cases, yes. AT&T Fiber uses fiber-optic infrastructure that is separate from cable providers like Spectrum and Xfinity, so having one service does not prevent you from getting another. If AT&T Fiber has been installed in your Texas neighborhood, you can switch. Check availability at your address to find out.
No. AT&T Fiber plans in Texas are month-to-month with no annual contract and no early termination fee. You can change or cancel your plan at any time without penalty. This applies to all fiber speed tiers — 300 Mbps through 5 GIG.
Use our availability checker on this page or call (866) 667-5219. Enter your name, phone, email, and address, and a specialist will confirm whether AT&T Fiber is available at your Texas location and help you choose the right plan. The check is free with no obligation to buy.
One quick check tells you if AT&T Fiber is available where you live in Texas. If it is, you could switch today — no contract, no data cap, symmetric speeds up to 5 GIG.