No hidden costs
With AT&T Fiber, you’ll benefit from no price increases at 12 months, no data caps, and no equipment fees. Enjoy consistent pricing and unlimited internet without surprise charges.
AT&T Fiber® 300
Fast, reliable internet for your home
300Mbps†Enter your ZIP code to check AT&T Fiber 300 availability.
AT&T Fiber 300 Mbps
The benefits of AT&T Fiber 300
Whether you’re streaming your favorite shows, working remotely, gaming online, or connecting multiple smart devices, AT&T Fiber’s 300 Mbps plan is designed to keep you ahead of the curve.
Unlimited internet data
Stream, game, and work without worrying about running out of data or paying overage fees.
Fast Speeds
Experience internet speeds that keep up with your life, whether working, streaming, or gaming. With 15X faster upload speeds than cable, you'll experience seamless performance every time.
AT&T All-Fi™
Take advantage of optimized, reliable Wi-Fi coverage with AT&T All-Fi™, powered by Wi-Fi 6 technology to deliver faster speeds, better connectivity, and a seamless internet experience for all your devices.
Compare AT&T Fiber plans: Fiber 300 vs. Fiber 500
Feature | AT&T Fiber 300 | AT&T Fiber 500 |
|---|---|---|
Max speed | Up to 300 Mbps download & upload.†† | Up to 500 Mbps download & upload.†† |
Ideal for | Small households (1-2 users). | Medium-sized households (3-5 users). |
Suitable for everyday use | Browsing, HD streaming, video calls, light gaming. | 4K streaming, competitive gaming, large file uploads/downloads. |
Device support | Supports around 3-5 devices simultaneously.^ | Supports 6-10 devices at once.^ |
Pricing | Lower monthly cost than Fiber 500. | Slightly higher than Fiber 300. |
Recommendation | Go with Fiber 300 if you’re on a budget and have light to moderate internet needs. | Choose Fiber 500 if you have multiple devices/users or need faster speeds for demanding tasks. |
✝︎✝︎Speeds based on wired connection. Actual speeds may vary. For more info, go to www.att.com/speed101.
^Number of devices depends on screen size/resolution.
AT&T Fiber 300 availability
Enter your ZIP code to see if the AT&T Fiber 300 plan is available in your area.
Frequently asked questions
Is AT&T Fiber 300 good for gaming?
Yes, AT&T Fiber 300 is a great choice for gamers. With low latency and equal upload and download speeds, your internet will keep up with your fast gameplay. While AT&T Fiber 300 is well suited for online gaming, visit our gaming internet page to see which fiber plan is best for your gaming needs.
What is the upload speed for AT&T Fiber 300
AT&T Fiber 300 provides symmetrical upload and download speeds—that means both upload and download speeds will be up to 300 Mbps. For reference, that’s fast enough to upload a 4 minute HD video in just 4 seconds.
Is AT&T Fiber 300 available in my area?
Enter your zip code into the search function at the top of this page to see whether AT&T Fiber 300 is offered in your area. You can also visit our availability page to check fiber availability in your city.