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Quantum Fiber Reviews

Fiber internet provider for homes and businesses.

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Online since 2009
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About Quantum Fiber

Quantum Fiber provides fiber-optic internet service for homes and businesses. Fiber connections carry data over glass cables rather than copper and often offer similar upload and download speeds. The domain was registered in 2009. The website publishes about, help, contact and terms pages, lists a phone number and offers Android and iOS apps, along with Facebook, X and Instagram profiles. Fiber providers build out area by area, so the first step is to check availability at your exact address; a provider may serve one street and not the next. Then look at the full monthly price, including taxes, equipment charges and any installation fee, and whether the price changes after a set period. Ask how installation works, especially if a technician needs to run a new line into your home or drill through walls. Check what happens if you move, whether there is a cancellation fee, and how outages and repairs are handled. If you work from home, find out what support is offered when the connection goes down.
Online since
2009
Category
Internet Providers

Facts collected from public sources · last checked 13 Oct 2026. Report incorrect info

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Is quantumfiber.com legit?

5 facts confirmed

Facts we could confirm about who runs this website, each with its source. They are not a rating or a verdict — reviews are. How we check

  • Domain registered for 16 years

    quantumfiber.com registered 4 Nov 2009 · paid up until Nov 2026

  • Secure connection

    TLS 1.3 · certificate by DigiCert Inc · valid until Jan 2027

  • Physical address published

    Not found on the homepage, contact or about pages — other pages not checked

  • Phone number published

    1-800-517-0775

  • Privacy and terms pages

    Terms page found; others not checked

  • Customer support information

    Help and Contact pages found

  • Social media profiles

    3 official profiles linked

  • Website popularity

    Ranked #117,687 — not among the most-visited websites

Checked 13 Oct 2026 · A grey item means we couldn’t confirm it automatically (we read the homepage and its contact and about pages), not that it is missing or that something is wrong.

Company information

Website
quantumfiber.com
Online since
2009
Web popularity
#117,687 worldwide (Tranco)

Official social profiles

Mobile apps

Sources: domain registry, Tranco, quantumfiber.com. Something wrong? Tell us.

Contact & customer support

Collected from quantumfiber.com. CandorRated is not Quantum Fiber — contact the company directly about orders, accounts and refunds.

Quantum Fiber alternatives

Similar companies in Internet Providers, side by side.

Company Online sinceWeb popularity
Quantum Fiber logo Quantum Fiberquantumfiber.com 2009 #117,687
T-Online logo T-Onlinet-online.de — —
Spectrum logo Spectrumspectrum.com 1994 #329
Frontier logo Frontierfrontier.com 1992 #18,772
Verizon logo Verizonverizon.com 2000 #2,274

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Frequently asked questions

How do I contact Quantum Fiber?

You can call 1-800-517-0775. The company also has a contact page on its website.

Is quantumfiber.com a genuine website?

The domain quantumfiber.com has been registered since 2009, the site uses a secure connection. These checks show who runs the website; they are not a rating — read the reviews for that.

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