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Quantum Fiber Plans & Pricing

Check Availability By Address
Internet Speed
Internet Speed:
Up to 8 Gbps
Availability in the U.S.
Availability in the U.S.:
11 States

Quantum Fiber Availability

Quantum Fiber® from AT&T exclusively provides fiber internet, delivering its ultrafast fiber connection to over 565,000 locations across 11 states. Quantum Fiber provides symmetrical speeds up to 8 Gbps, so finding the right plan, even for households that regularly use the internet for bandwidth-heavy tasks or have multiple devices, is easy.

Quantum Fiber Connections

Connection types Transmission method Download speeds

Fiber

Pulses of infrared light through optical fiber cables

Up to 8 Gbps

Quantum Fiber Contracts and Data Caps

Quantum Fiber internet plans are contract-free, meaning customers pay monthly for its services. There are no introductory prices that expire, so what you see when you pay upfront is what you get.

If that wasn’t enough to excite you, there are also no data caps with Quantum Fiber internet plans. With unlimited data, households can stream, game, and download large files without limitations. Best of all, that means no data overage fees, which we're huge fans of.

Quantum Fiber Data Caps

Connection type Data cap

Fiber

Unlimited

Quantum Fiber Internet Customer Service

Quantum Fiber offers a wide range of internet plans that suit any household, with no contracts or data caps and free equipment, making it a highly coveted fiber provider. While Quantum Fiber earned the Number 8 spot on the American Customer Satisfaction Index (ACSI) for fiber internet (an improvement from last year), it still scored under the average for fiber internet service providers.

Customers online frequently report that the service is reliable and that they truly get the gigabit speeds they're paying for (which isn't always the case on fiber plans). However, we read many reports that their customer service experience was lacking, citing representatives as unhelpful when customers encountered issues.

Quantum Fiber Internet Customer Service Ratings

American Customer Satisfaction Index (ACSI) - Fiber
72/100 (#7 overall)

The Value of Quantum Fiber

We consider fiber internet the gold standard of internet options, and Quantum Fiber has plenty of pros to entice customers to join in on their service. But, it's worth noting some of the drawbacks as well.

ProsCons
  • Super-fast internet speeds
  • No annual contracts
  • Unlimited data
  • 360 WiFi included
  • Limited fiber coverage
  • Wi-Fi equipment sold separately for select plans

While Quantum Fiber doesn't have the same widespread availability as more national providers, if it's available in your area, signing up should be a no-brainer. For us, Quantum Fiber’s speeds, unlimited data, and no-contract pricing outweigh the potential cons. So, we think you can't go wrong by signing up for Quantum Fiber.

Frequently Asked Questions About Quantum Fiber

Is Quantum Fiber available in my area?

Check to see if Quantum Fiber is available where you live by typing in your address into the search bar below:

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How much does Quantum Fiber internet cost?

Quantum Fiber’s internet plans start as low as $45 per month.

How fast is Quantum Fiber Fiber internet?

Quantum Fiber delivers symmetrical internet speeds up to 8 Gbps.

Does Quantum Fiber internet have data caps?

All Quantum Fiber internet plans offer unlimited data.

Does Quantum Fiber internet require a contract?

All Quantum Fiber internet services come with no annual contracts.

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Quantum Fiber Coverage Map

Quantum Fiber is available in 11 states across the United States, including Colorado. See if Quantum Fiber is available in your area using our coverage map.

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