AT&T Inc., a leading American multinational telecommunications company headquartered in Dallas, Texas, is one of the world's largest providers of connectivity services, generating around $125–126 billion in annual revenue and serving over 100 million U.S. customers plus millions globally. As the nation's biggest fiber internet provider and third-largest wireless carrier (behind T-Mobile and Verizon), AT&T focuses on creating reliable connections for everyday life through its converged strategy of advanced 5G wireless and multi-gig fiber broadband. Core offerings include nationwide 5G mobile plans with unlimited data options, prepaid services via Cricket, high-speed AT&T Fiber and AT&T Internet Air (fixed wireless), business solutions encompassing enterprise networking, cybersecurity, cloud services, and IoT innovations like Connected Spaces. The brand emphasizes expertise, simplicity, inspiration, network reliability (backed by guarantees and proactive credits), and bridging the digital divide with affordable access, while expanding through acquisitions, spectrum deals, and upcoming satellite-based broadband in 2026 to enable smarter homes, remote work, education, entertainment, and public safety via FirstNet.
AT&T Fiber is the flagship broadband service from AT&T Inc., delivering ultra-fast, symmetrical fiber-optic internet to homes and businesses across expanding U.S. areas. As America's largest fiber provider, AT&T Fiber offers plans with download and upload speeds from 300 Mbps up to 5 Gbps in select locations, with no data caps, no annual contracts, included equipment (like WiFi gateways), and high reliability backed by 99% proven uptime. Coverage is available in parts of 21–32 states (recently expanded through acquisitions like Lumen's fiber assets in 2026), concentrated in major metros and suburbs in states such as Texas, California, Georgia, Louisiana, Florida, Illinois, Ohio, and others in the South, Midwest, and West—reaching tens of millions of locations with ongoing buildouts targeting 40 million by year-end. Availability varies significantly by address due to infrastructure focus on urban/suburban zones; users check via AT&T's official coverage map at att.com/internet/fiber/coverage-map or by entering their address for precise eligibility, future expansion alerts, and plan options starting around $55/month (with promos and autopay discounts). This service emphasizes innovation, customer satisfaction, and bridging connectivity gaps for streaming, gaming, remote work, and smart homes.
AT&T is a renowned provider of internet services that prides itself on providing customers with reliable and fast internet connections. Its hyper-focus is providing a quality internet experience with a fast, reliable connection.
AT&T Fiber is currently the fastest internet service provider as per data on speed, offering speeds of up to 5 GIGs, surpassing competitors speeds. AT&T offers fiber optic internet bundled with many tiny glass fibers to deliver internet connectivity to customers. Best of all, AT&T Fiber is budget-friendly, with plans starting as low as $55 per month. With its 100% fiber network, AT&T Fiber Internet offers symmetrical upload and download speeds, and with its smart Wi-Fi covering a whole home, it enables customers to power multiple devices at the same time.
In summary, AT&T Fiber provides customers with faster and reliable internet connectivity, making AT&T a top choice for internet service.
| Plan Name | Download Speed | Starting Price | Data Cap |
|---|---|---|---|
| AT&T Fiber Internet | Up to 5 Gbps | $55 per month | Unlimited Data |
| AT&T Internet | Up to 100 Mbps | $55 per month | 1.5 TB |
| AT&T Fixed Wireless Internet | Up to 25 Mbps | $55 per month | 350 GB |
AT&T offers Fiber Internet services in 21+ states, including California, Texas, and parts of the South. The availability of AT&T Fiber Internet depends on the location of the customer, and it may not be available in all areas.
However, where available, Fiber Internet provides the best option for high-speed, reliable internet. AT&T offers a range of plans and pricing for their Internet services, and customers can check their availability by entering their zip code or address on the company's website. AT&T Fiber is a fiber-to-the-home high-speed internet service that offers download speeds up to 1000 Mbps.
Overall, recommending AT&T Internet depends on the availability of Fiber Internet at the customer's address. If Fiber is available, customers may consider upgrading to an AT&T Fiber plan for the best internet experience.
AT&T offers a range of internet services with different upload and download speeds. Their basic Internet Air plan offers speeds of at least 10 Mbps for downloads and 1 Mbps for uploads. For customers looking for faster speeds, AT&T offers gigabit internet plans with speeds up to 1 GIG, 2 GIG or even multigigabit plans of up to 2,000 Mbps and 5,000 Mbps. However, it is important to note that speed availability and maximum speeds vary depending on location and infrastructure.
Customers can compare AT&T's different internet plans and choose the one that best suits their needs. With fiber-based plans ranging from 300 Mbps to 5000 Mbps, AT&T is among the major internet service providers in the United States with some of the fastest internet speeds.
When comparing AT&T Internet to AT&T Wireless, it's important to consider each service's unique offerings. AT&T Internet offers a range of plans with speeds ranging from 25 Mbps up to multigigabit plans with speeds up to 2,000 Mbps and 5,000 Mbps. The pricing for AT&T Internet plans starts at $59.99 per month for Up to 25 Mbps on the Fixed Wireless Internet plan and goes up to $65 per month for 500 Mbps on the AT&T Internet 500 plan. This places AT&T in the upper range of internet service providers in terms of speed and pricing.
On the other hand, AT&T Wireless offers reliable 4G LTE service, which consistently outperforms T-Mobile's network. Ultimately, the decision between AT&T Internet and AT&T Wireless will depend on individual needs and priorities, including speed, coverage, and overall value.
1. What is AT&T Fiber Internet?
AT&T Fiber Internet is a high-speed internet service provided by AT&T that uses fiber-optic cables to deliver fast, reliable internet connections.
2. What are the speeds offered by AT&T Fiber Internet?
AT&T offers a variety of speed tiers to suit different needs, ranging from basic internet plans to gigabit speeds.
3. Is AT&T Fiber Internet available in my area?
To check availability, you can visit the AT&T website or contact their customer service.
4. What are the benefits of AT&T Fiber Internet?
AT&T Fiber Internet offers benefits like faster download and upload speeds, low latency, and reliable connectivity.
5. How do I sign up for AT&T Fiber Internet?
You can sign up for AT&T Fiber Internet online, through the AT&T website or by contacting their customer service.
Disclaimer: CablePapa is a website dedicated to independent reviews, availability comparisons, and research. We gather data from providers, public sources, and government databases to ensure you have access to the latest deals and accurate information. We provide this data without representations or warranties of any kind, either expressed or implied. We assume no responsibility for errors or omissions and are not responsible for the provider's actions or charges. Actual download and upload Internet speeds may vary and are not guaranteed. Offers may be available to new residential customers only. A credit check or deposit may be required. Services subject to availability and specific features may change. After the promotional period, service price will revert to the regular retail rate.
