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Harness the power of Multi-Gig internet. See if speeds up to 8 Gig are available in your area.

Limited availability. Service and speed in select locations only.

Prices starting at
$50/mo.plus tax

Meet your gigabit fiber internet provider in Bismarck

  • Price for life*
  • No Annual Contracts
  • Unlimited data

*Keep your internet service monthly rate for as long as you keep your plan! Internet service monthly rate subjected to continued plan availability.

Women with their laptops and talking in a pool

Our mega-fast Multi-Gig speed of up to 8 Gig is here!

Limited availability. Service and speed in select locations only.

Check Availability

Why Quantum Fiber?

Your life is unlimited. Your internet should be too. That’s why we built a super-reliable connection that delivers speed for your connected life and small business. Binge full seasons, game, chat, and use all your devices at once.

Speed
Speed

Speeds up to 940 Mbps means speed for lots of things1.

Reliability
Reliability quality icon

Ultra-fast all day, all night with 99.9% reliability2.

No annual contracts
No annual contracts quality icon

Stay only if you’re happy—no annual contracts to tie you down.

Unlimited data
Unlimited data quality icon

Freedom to stream, game, chat, and download without limitations.

1Limited availability. Service select locations only.

2Based on network uptime or availability.

Quantum Fiber internet services

Find fast, reliable in-home WiFi internet when you choose Quantum Fiber in Bismarck, North Dakota

Price for life
Internet Speeds up to 940Mbps
$75/mo
Speeds up to 940Mbps

Limited availability. Service and rate in select locations only. Taxes and fees apply. 360 WiFi and other equipment lease charges, taxes, and fees are excluded from Price for Life offer and may be increased.

Price for Life*
Keep your internet service monthly rate for as long as you keep your plan! Internet service monthly rate subjected to continued plan availability.
No annual contract
20X faster upload speed than cable**
Unlimited data on a 99.9% reliable*** network
FREE installation - $129 value
Seamless 360 WiFi coverage at no monthly charge for initial period
Price for life
Internet Speeds up to 500Mbps
$50/mo
Speeds up to 500Mbps

Limited availability. Service and rate in select locations only. Taxes and fees apply. 360 WiFi and other equipment lease charges, taxes, and fees are excluded from Price for Life offer and may be increased.

Price for Life*
Keep your internet service monthly rate for as long as you keep your plan! Internet service monthly rate subjected to continued plan availability.
No annual contract
Built for fast downloads and multiple video chats
Unlimited data on a 99.9% reliable** network
HD streaming in 4K on 6+ devices
Seamless 360 WiFi coverage at no monthly charge for initial period
**Comparison, as of 10/7/22, 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.
***Based on network uptime or availability.

Find Quantum Fiber internet near you

  • We're constantly updating our offerings and expanding our services.

    Want to know if Quantum Fiber is available in your area?

    Find out with just a click!

  • Can't find your ZIP code , neighborhood and or university?

    Use our check availability tool to see if Quantum Fiber is available at your address.

    Shop Quantum Fiber services

    Learn about adding Connected Voice phone, seamless 360 WiFi, or Business Fiber below. Additional charges may apply.

    The internet you deserve is within reach

    Couple streaming cooking show in kitchen

    Upgrade to tomorrow's speed today with Quantum Fiber internet in Fort Collins. With super-fast speed and unlimited data, your uploads move as fast as your downloads. Share HQ video as fast as you download it. Do less waiting and more living with both download and upload speeds up to 940 Mbps on a fiber optic connection.

    Speed may not be available in your area. Prepay required. Taxes and fees may apply.

    Take control of your internet with the Quantum Fiber app

    Quantum Fiber Mobile App

    Our powerful app puts control, simplicity, and freedom right in the palm of your hand. Get it now!

    Fiber internet + seamless 360 WiFi

    Family in backyard looking at laptop in Bismarck

    Introducing the WiFi mesh network for your home or business that optimizes itself based on how you use it! With 360 WiFi, you’ll get improved WiFi security, the ability to manage who’s connected, and even parental controls.

    Voice

    Business meeting using business phone service in Bismarck.

    Ready for the digital tool that can transform how you communicate? You’ve made the right call. Connected Voice is designed with your connected life in mind. No matter how you message, meet, or call, get everything you need on one amazing platform.

    Miss an event? Find something else entertaining to stream with Quantum Fiber.

    Couple having a Steaming TV Movie Night in Bismarck

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

    Frequently asked questions

    Everything you need to know about Quantum Fiber.

    Read our blog

    Explore our articles and resources to discover our range of products and services.

    Moving to a new area?

    Let us assist with transferring your current internet service.

    Contact us and we'll ensure a seamless transition to your new location. Our team is here to assist you every step of the way.

    Learn more
    Learn more about Quantum Fiber

    Quantum Fiber is a premium internet service that delivers super-fast speed and rock-solid reliability to keep households connected and small businesses thriving. As part of the global fiber-optic backbone, customers enjoy fully online service and support, 24/7. Signup, upgrades, care, and repair are simple, straightforward, and only a few clicks or app-taps away. Quantum Fiber is the internet reimagined for work, play, entertainment—and anyone ready to live their best digital life.

    Get started

    Want to know if Quantum Fiber is available in your area? Find out in seconds with just a click!

    Check Availability