Cheers to epic internet power.
To order Quantum Fiber service:

How fast do you want to internet?

Why Quantum Fiber® from AT&T?
Wallet-Friendly Price
Wallet-Friendly Price
Stay connected to what matters most at a rate you’ll love.
No Annual Contract
No Annual Contract
Feel the freedom of
not being locked in.
No Bundling Required
No Bundling Required
Just looking for internet?
You found it!
Equal Upload & Download Speeds*
Equal Upload & Download Speeds
Virtually no lag time with
symmetrical speeds.
Keep your internet service monthly rate for as long as you keep your plan! Internet service monthly rate subject to plan availability.
Save $ 240 /year
on AT&T Wireless service
Family using Quantum Fiber on their laptops and AT&T Wireless on their mobile device
  Quantum Fiber Cable Internet 5G Home Internet
With some plans
With some plans
With some plans
With some plans With some plans
With some plans With some plans
$ 30 /mo.
Simply Fiber Internet

Frequently Asked Questions

Yep—every Quantum Fiber plan comes with unlimited data. Stream, game, scroll, and binge as much as you want. Your online time is your business—we just make it fast.

Quantum Fiber 360 WiFi uses the most advanced Wi-Fi 7 technology to deliver faster speeds and stronger signal coverage compared to older Wi-Fi 5 or 6 equipment. Built-in cybersecurity helps protect you from hackers, threats, and sketchy sites, and our Quantum Fiber app makes setting parental controls, internet pauses, and managing all the devices on your Wi-Fi a snap.

Not quite, but they do work together. Fiber internet is the connection that comes straight to your home or small business through fiber-optic lines. WiFi is how you wirelessly connect your smart devices to the fiber internet inside your home. Together, Quantum Fiber Internet and 360 WiFi bring you an ultra-fast, reliable internet experience.

Nope. We don't do annual contracts, so there are no long-term commitments or early termination fees. Just fast, reliable internet on your terms, paid month to month.

That depends on your household. If it’s just you streaming and browsing, lower speeds may work. If you've got a house full of gamers, binge-watchers, and remote workers, and everything from smartphones to a smart thermostat, you may need a faster speed (like up to 1 Gig).

Easy! Just run a quick speed test here. You can do this on WiFi, but for the most accurate results, plug your computer directly into your modem or router with an Ethernet cord.