Your Connected Life Needs Game-changing Internet.
Quantum Fiber Internet.

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What is Quantum Fiber Internet?

Quantum Fiber from Lumen Technologies is a premier residential and small business internet service that is aggressively expanding in cities and metro areas across the U.S.

The service leverages Lumen’s vast fiber optic network and focuses on delivering an exceptional experience of secure Fiber connectivity that meets customers’ growing demands for today’s technologies and speeds.

We are transforming CenturyLink Fiber to Quantum Fiber so we can better fulfil the needs of your connected life―get ready to join the Quantum Family as we continue to expand the reach of our state-of-the-art network.


Why Quantum Fiber?

Network Reliability

Quantum Fiber reaches your home over our 100% fiber optic network, and delivers ultra-fast speeds around the clock with 99.9% reliability―no more peak traffic time slowdowns.

Symmetrical Speeds

With Quantum Fiber Internet uploads move at the same blazing fast speed as your downloads―you can email an HD video in seconds with 20x faster uploads than Cable^.

More Bandwidth

Fiber optic internet is constructed to deliver a high bandwidth connection―Fiber cables can handle high volumes of data, and allow it to travel at ultra-fast speed with little chance of a clog.

Low Latency

Fiber-optic cables transmit data nearly as fast as the speed of light, so latency is the lowest relative to other internet technologies―your commands travel to the gaming server and back in a jiffy!

Unlimited Data

Quantum Fiber allows you to enjoy unlimited internet―there is no overage charge or speed throttling. Upload, download, stream, and connect in all the ways that keep you productive.

No Annual Contract

Commitment issues? Not here. Quantum Fiber plans do not require you to sign an annual contract. There is nothing to hold you back―we’d want you stay only if you’re happy.

Based on network uptime or availability
^Comparison, as of 1/28/21, based on Quantum Fiber technology with wired upload speeds of up to 940 Mbps to major cable providers’
1GIG cable service over DOCSIS 3.1 technology with upload speeds of 35 Mbps.

Quantum Fiber Internet Plans & Prices

Move up to Tomorrow’s Speed Today!

Quantum Fiber


$75/mo. * Taxes and fees apply.

*Limited availability. Service and rate in select locations only.

360 WiFi included.
No one-time installation fee.

Offer Details

Gig-speed internet keeps everyone, and everything connected to what matters―it’s internet for busy families that need to keep up with their busy lives.

Stream in 4K from every device, keep all your smart devices smart, dominate the players in every game, backup on the cloud or power your Zoom meetings―it’s internet delivered with 99.9% reliability


Quantum Fiber


$50/mo. * Taxes and fees apply.

*Limited availability. Service and rate in select locations only.

360 WiFi included.
No one-time installation fee.

Offer Details

Super-fast 100% Fiber internet for budgets that could use a break―upgrade your home with the speed & reliability you need to stay connected to the things you love.

Work from home, attend class online, shop or pay bills, stream HD video & share media faster―with more bandwidth & symmetrical speeds, you get what you need for working, sharing and living online!


Based on network uptime or availability

More Reasons to Choose Quantum Fiber

Our Customer Success Team Is Available 24/7

With Quantum Fiber Internet, help is always available―you can live chat with a fully online, dedicated Fiber Customer Success Team around-the-clock―get support in just a few clicks, and enjoy a real-time experience of how we put the “service” back in customer service.


Take Control of Your Internet w/ Quantum Fiber App

Our powerful app puts control, simplicity and freedom right at your fingertips―pay, chat, manage, and connect―all from the Quantum Fiber app. Get real-time updates about the service, control all devices easily in one place, personalize the internet in a few simple steps, share internet access instantly & more.

Smart. Safe. Secure.

That’s Quantum Fiber 360 WiFi

360 WiFi is built for homes that need the utmost in connectivity―

  • Enjoy complete coverage with a mesh network that optimizes itself based on how you use it. It directs traffic as it communicates with your smart devices, prioritizes and routes them, so everyone and everything stays connected smoothly and efficiently.
  • 360 WiFi comes with the added benefit of advanced security protection that is always on.
  • The Quantum Fiber 360 WiFi app gives you the ability to manage your home network from your phone or tablet―customize quickly, allow secure access to guests, and manage your kids’ activities with parental controls.

Get smart control with 360 WiFi Pods

Whether you’re connecting for work or just surfing at home, 360 WiFi Pods included in the setup work as a team and learn when, where and how you connect the most―they adapt to your home and usage, so when you connect, it just works!

Quantum Fiber Internet

Embrace Tomorrow with Internet That Goes Beyond


Power Your Gaming Passion with Our Fiber Gigabit*

  • Share your world in sparkling 4K definition―Quantum Fiber gives you 20x faster upload speed than cable^.
  • Complete your game room with ultra-fast speeds up to 940 Mbps*―fast enough to defeat alien lifeforms of all kinds, and a few hundred zombies too!

Welcome to the Internet Built for the Way You Live!

  • First steps, sweet Sixteens, college graduations―with Quantum Fiber you can share 4K video at 20x faster upload speed than cable^.
  • For dads who stream, moms who scroll, and kids who craft, Quantum Fiber delivers speeds up to 940 Mbps*.

Empty Nesters with a Full Heart?

  • With Quantum Fiber you get more cooking videos and less fishy annual contracts―we deliver the speed you need for all the content you love, without locking you in an annual contract!
  • You didn’t think retirement could bring more scrolling, streaming & posting than ever before? Thankfully, ultra-fast internet from Quantum Fiber is backed by 99.9% reliability.

Based on network uptime or availability
*Speed may not be available in your area. Maximum download/upload speed of up to 940 Mbps via a wired connection.
^Comparison, as of 1/28/21, based on Quantum Fiber technology with wired upload speeds of up to 940 Mbps to major cable providers’ 1GIG cable service over DOCSIS 3.1 technology with upload speeds of 35 Mbps.


When Your Connected Life Runs at Gig-speed, Life is Good.
Quantum Fiber Internet.

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Pair Quantum Fiber with Connected Voice

Connected Voice is designed with your connected life in mind―it is built for the modern ways you live and work. No matter how you message, meet or call, get everything you need on one amazing platform.

  • Enjoy clean, crystal-clear digital quality with virtually every single call
  • Stay connected with unlimited nationwide long-distance
  • Great calling features that transform your experience of everyday communication with cutting edge tech

Add Connected Voice Basic to Your Quantum Fiber Internet Package

for $40/mo.
Quantum Fiber Internet subscription required. Fees apply.

Offer Details


Experience Streaming* TV with Quantum Fiber

We make it simple for you and your family to stay entertained with some of the best solutions in TV.

Pair your Quantum Fiber Internet with a livestreaming or an on-demand subscription video service from the likes of DIRECTV, Hulu, Disney, and many more!

Watch the shows you want, when and how you want, without the expense and commitment that traditional cable TV requires.

*Streaming service is billed separately from Quantum Fiber. Restrictions Apply.

Quantum Fiber Availability

Quantum Fiber aims to expand network reach to millions of locations across its remaining footprint in multiple states. Here is a current listing of some prominent service locations.

State City
Arizona Phoenix | Tucson
Colorado Boulder | Colorado Springs | Denver
Florida Baker | Bowling Green | Cape Coral
Idaho Boise | Burley
Iowa Des Moines | Malvern | Runnells
Minnesota Albertville | Dayton | Roseville
Montana Bigfork | Manhattan
State City
Nebraska Omaha
Nevada Boulder City | Henderson | Las Vegas
New Mexico Albuquerque | La Cruces | Santa Fe
Oregon Lebanon | Portland | Sheridan
Utah Magna | Salt Lake City |Washington
Washington Spokane | Seattle | Tacoma
Wyoming Gillette

Quantum Fiber Customer Service

To check Quantum Fiber availability at your exact address, and get details about speeds, plans and prices offered in your area, dial the Quantum Fiber phone number. You can speak to a Quantum customer service representative for sales support anytime, on any day!


Frequently Asked Questions about Quantum Fiber

Quantum Fiber delivers speeds up to 1 Gigabit in multiple service locations across 14 states. In some select locations multi-gig speeds are also available. To check availability and order call at 855-349-9310.

Quantum Fiber Internet plans provide unlimited data. You get the freedom to stream, game, chat and download without limitations. For more details about plans call at 855-349-9310.

Both CenturyLink and Quantum Fiber are brads owned by Lumen Technologies. Lumen is transitioning CenturyLink Fiber to the new Quantum Fiber service for an enhanced customer experience. The CenturyLink brand will continue to offer legacy copper-based products and services to homes and small businesses.

Quantum Fiber is a prepaid service which does not require any credit checks or bills to remember. It’s pre-paid automatically every month. Payment options include credit/debit cards and PayPal. And you can manage your payments, information and more, via your online account.

Quantum Fiber Internet plans include professional installation at eligible locations. For certain installations Construction Charges may apply. For more information call at 855-349-9310.

Quantum Fiber service includes the WiFi 360 setup in the price of the plan. For more details call at 855-349-9310.