AT&T Savings

Get Fiber Internet with AT&T Internet 300

AT&T Internet 300

$60/mo

Why Switch Your Internet Service to AT&T Internet 300?

When you hear “AT&T Fiber” or “AT&T fiber internet,” you instantly think “fast.” AT&T Internet 300 uses fiber technology to deliver our fastest upload and download speeds. This helps power your Internet needs and waste less time.

Internet powered by AT&T Fiber is 99% reliable,* super fast, and allows users to seamlessly connect multiple devices, stream HD videos, and share large files without missing a beat.

Family Using Computer

Get an AT&T Fiber Plan for a Great Price

When you buy AT&T Internet plans, you can expect top quality service for an incredible price. Internet, powered by AT&T Fiber—it’s faster than ever before, and Internet 300 even allows you to use 10 devices at a time.

AT&T Internet prices are a steal. Plans include the AT&T Smart Home Manager, which allows you to manage your Wi-Fi network and connected devices from one simple-to-use app.

Electronic Devices

Just How Fast is AT&T High-Speed Internet?

AT&T Fiber internet delivers the fastest internet speeds, and is the best option for households with multiple users and multiple devices.

There are three AT&T Fiber speeds to choose from, all with different capabilities. AT&T Internet 300 allows you to connect up to 10 devices at a time, so you can keep up with your busy work and home life without dealing with slow upload and download speeds.

AT&T Fiber Bundles

Ready to save money while enjoying ultra-fast internet plus other AT&T services? An AT&T Fiber bundle is just what you need.

Whether you’re interested in DIRECTV, AT&T unlimited wireless plans, or home phone service, call an agent to customize the perfect bundle today.

AT&T Offers + Fiber Deals

There are a number of awesome AT&T Internet promotions, including deals for existing customers + AT&T new customer offers.

To get internet powered by AT&T Fiber, you can enjoy budget-friendly pricing, and choose to purchase it by itself or as part of a bundle. Whatever plan meets your needs and lifestyle, AT&T offers customizable options just for you.

See all AT&T Deals

Frequently Asked Questions

What is fiber internet?

Anyone looking for high-speed internet service will love fiber internet, which uses a fiber optic network to deliver the fastest internet speeds. Internet powered by AT&T Fiber allows you to stream, download, and upload at the speeds you need.

What is the difference between upload and download?

Uploading allows you to place large files, images, web pages, or videos onto a web server. Downloading means you’re pulling files, web pages, videos, and images from a web server.

How fast is 300Mbps?

300Mbps (Megabits per second) gives you enough speed to connect 10 devices at the same time.

How fast is AT&T Fiber?

AT&T Fiber is known for its ultra-fast internet speeds. Choose from Internet 100, Internet 300, or Internet 1000 to get the best high-speed internet plan for you.

Is AT&T Fiber available in my area?

To see if fiber internet service is available where you live, simply fill out your address here.

Where is AT&T Fiber available?

AT&T fiber internet is available in select locations all across the United States, including condos and apartments. Check here to see if fiber internet service is available near you.

AT&T Fiber Internet Customer Service

If you’re interested in fiber internet but want to know more, AT&T Internet customer service agents are available to answer all your questions. Just call the AT&T Internet customer service number (800-288-2020) to learn more about internet plans, get help with troubleshooting issues, or to customize your own Fiber Internet 300 bundle. Whatever you need, AT&T customer service has you covered.