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quantumfiber.com

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quantumfiber.com

Get Blazing Fast Fiber Internet for Your Home or BusinessGet an ultra-fast fiber internet connection for your home or business with no annual contracts tying you down—all backed by 99.9% reliability*.

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Truth score

Business details

Category
Broadband
Sells to
The public and businesses
Kind of seller
Sells its own goods or services
Domain age
17 years
Address
Not foundNo address found using the trading company name
Email address
Not found
Phone number
+1 800-517-0775
Social media

Customer reviews, accreditations and complaints

SiteReviewsRating
App Store· Read 12 November 2026· 6,838 ratings· 3.5 out of 5 stars
Total6,8383.5 out of 5 stars

Trustpilot reviews are not included in this assessment. This business also has a Trustpilot page, which may contain additional customer reviews. We recommend checking these alongside the reviews shown here.

Customer satisfactionInsufficient evidence· No reviews found
App experienceMixed· High confidence· From 6,838 ratings on the App Store

Summary

Is quantumfiber.com legit and trustworthy? Truth score 82 out of 100, high truth signals: 7 public checks clear, 4 for information. Legitimacy confidence: high. App experience: mixed, high confidence. Customer satisfaction: insufficient evidence.

quantumfiber.com's website address was registered 17 years ago, and is locked against transfer to someone else. It has a review page on Trustpilot. No malware or phishing warnings found for its website. We could not find an address or an email address.

Positives

  1. Its website address was registered 17 years ago.
  2. It has a review page on Trustpilot.
  3. No malware or phishing warnings found for its website.

Not found

  1. Address information was not found from our checks.
  2. Email address information was not found from our checks.

Our technical team has been informed.

Important context: Truth Signal weighs public evidence about this business. A high score means strong evidence that the business is established and legitimate, not a promise that it is safe to buy from or that every purchase will go well. A low score means the evidence is thin or raises concerns, not that the business is unsafe or a scam.

What they offer

Get an ultra-fast fiber internet connection for your home or business with no annual contracts tying you down—all backed by 99.9% reliability*.
— quantumfiber.com, in their own words
About them
Best for
“Made for streaming multiple shows, making video calls, working from home, and more.”
What makes them different
“Quantum Fiber will absorb the first $1,500 of the Construction Charges; customer will be responsible for Construction Charges exceed $1,500, if applicable.”

How to check if quantumfiber.com is legit

To check if quantumfiber.com is legit yourself, look at the same public records we did: the company register, who owns the web address and since when, customer reviews (where buyers leave praise and complaints), visitor numbers, how long the site has existed, social profiles, malware lists, data breaches and email security. Each row below shows what that record says about quantumfiber.com; open a row to see the facts and the source to check them yourself. Step by step: how to know if a shopping site is legit.

Who they are

Company detailsBased in the US; serves the US
Country
Where the company is based
US
Why we believe that
its phone number starts +1
Which countries the company serves
US
Why we believe that
$ prices on its homepage
Domain registrationIts website address was registered 17 years ago
  • Its website address is locked against being transferred to someone else
Domain age
17 years
Domain transfer lock enabled
Yes
Website detailsWe read 4 of its pages: contact, about, cancellation and terms
HTTPS enabled
Yes
Contact phone number found
+1 800-517-0775
Contact page found
Yes
What its pages say
In their own words
“Switch to Quantum Fiber and automatically save on AT&T Wireless. Quantum Fiber® from AT&T delivers lightning-fast, reliable fiber internet with symmetrical speeds on most plans, unlimited data, and an easy, fully online service experience. As part of the AT&T family, we provide high-performance connectivity across multiple U.S. states, backed by an advanced fiber-optic network.”
Search engines and AILets in every search engine and AI tool

Which search engines and AI tools its robots.txt file lets read the website. Search engines list it in results; AI training tools learn from it; AI answer tools read it to answer someone’s question.

Search engines

All allowed

Google Search
Allowed by nameGooglebot
Bing
Allowed by defaultBingbot
AI training

All allowed

OpenAI
Allowed by defaultGPTBot
Anthropic
Allowed by defaultClaudeBot
Google AI
Allowed by defaultGoogle-Extended
Apple AI
Allowed by defaultApplebot-Extended
Common Crawl
Allowed by defaultCCBot
Meta
Allowed by defaultmeta-externalagent
ByteDance (TikTok)
Allowed by defaultBytespider
AI answers

All allowed

ChatGPT search
Allowed by defaultOAI-SearchBot
ChatGPT
Allowed by defaultChatGPT-User
Claude search
Allowed by defaultClaude-SearchBot
Claude
Allowed by defaultClaude-User
Perplexity
Allowed by defaultPerplexityBot
User-agent: AdsBot-Google
User-agent: Googlebot
User-agent: Googlebot-image
Allow: /
Sourcesrobots.txt

Reputation and track record

Customer reviews, accreditations and complaintsIt has a review page on Trustpilot
PlatformRatingReviews
TrustpilotUnknownUnknown
Total3.5 out of 5 stars6,838
App StoreIts app, Quantum Fiber from AT&T, is on Apple's App Store, rated 3.5 out of 5 from 6,838 ratings, counted in the reviews total.
App
Quantum Fiber from AT&T
App Store rating
3.5 out of 5
App Store ratings
6,838
Visitor trafficReal people visited its website in 24 of the last 24 months
  • Real people have visited its website since February 2022
  • It is among the 100,000 most-visited sites on the internet (Cloudflare Radar)
Monthly visitor data
Popularity among Chrome users
top 100,000 sites
First known user traffic
Feb 2022
Months with real traffic, of the last 24
24
Traffic pattern
sustained
Rank jump in the last 12 months
none
Rank drop in the last 12 months
none
Cloudflare Radar
Popularity across the internet
top 100,000 sites
Where its visitors are

Share of people looking up quantumfiber.com, by country, over the last 2 days.

Canada 0.3%Germany 0.3%France 0.6%Netherlands 0.3%Puerto Rico under 0.1%Ukraine under 0.1%United States 98.2%Hong Kong 0.1%Singapore under 0.1%
  • Over 50%
  • 5 to 50%
  • 1 to 5%
  • 0.2 to 1%
  • Under 0.2%
  • None seen
  1. 1United States98.2%
  2. 2France0.6%
  3. 3Canada0.3%
  4. 4Germany0.3%
  5. 5Netherlands0.3%
  6. 6Hong Kong0.1%
  7. 7Puerto Ricounder 0.1%
  8. 8Singaporeunder 0.1%
  9. 9Ukraineunder 0.1%
Web history and authorityThe Internet Archive first saved a copy of its website 15 years ago
Website archive history
15 years
Social presenceIts website links to its profiles on Facebook, Instagram and X.com; their follower counts are unknown because the profile search could not run
FoundPlatformAudience
FacebookUnknown
InstagramUnknown
X.comUnknown
LinkedIn
YouTube
TikTok

What data this site collects about you

Its privacy policy is on another websiteabout.att.com

Its homepage links its privacy policy on another website, so we did not read it.

Tracking tools on its homepageGoogle Tag Manager

Named in its homepage's code when we read it. Others may load later, so this list may not be complete.

Google Tag Manager
Loads other tracking tools, which may not be listed here.

Safety

Malware and phishingNo malware or phishing warnings found for its websiteThis check is not perfect: it can miss a harmful site, and it can wrongly warn about a safe one.
Malware or phishing threat status
None found
Data breach historyNo known data breach involving the company
Known data breaches found
0
Domain and email securityIts email is protected: mail forged in its name is blocked
Email
SPF record
Yes
DMARC record
Yes
DMARC policy
reject
Certificate
Security certificate browsers warn about
No
Certificate issuer
DigiCert Inc
Certificate type
OV
Certificate expires
27 Jan 2027
Hosting
Nameservers
authns1.qwest.net
authns2.qwest.net
Address
45.154.183.45

Proof of ownership

What the business has done to prove it runs this website. Each proof adds points to its truth score, up to 5. A proof it has not added is never counted against it.

DNS recordNot added yet+3 possible
What we check
A record the business adds in its domain's settings. Only someone who runs the website can add one.
When we check
On every check. The points stay only while the record is there.
Points
0 of 3 added
Sourcequantumfiber.com's DNS records
Run quantumfiber.com? Add the record and 3 points are added to its truth score.Prove you run this website
Email at its own domainNot added yet+1 possible
What we check
That someone at the business has confirmed an email address at its own website's domain.
When we check
When the address is confirmed. It counts from then on.
Points
0 of 1 added
SourceTruth Signal's own records
Run quantumfiber.com? Confirm an email address at the domain and 1 point is added to its truth score.Prove you run this website
Lets our checker read itNot added yet+1 possible
What we check
That its robots.txt file names our checker, TruthSignal, and lets it read the whole website.
When we check
On every check. The point stays only while the file allows it.
Points
0 of 1 added
Sourcequantumfiber.com/robots.txt
Run quantumfiber.com? Let our checker read the whole website and 1 point is added to its truth score.Prove you run this website
Points added to its truth score0 of 5
Is this your business? Get the code to show this score on your website
<a href="https://truthsignal.com/business/quantumfiber.com"
   title="See the full Truth Signal report on quantumfiber.com">
  <img src="https://truthsignal.com/business/quantumfiber.com/badge.svg"
       alt="Truth Signal truth score for quantumfiber.com"
       width="210" height="56" style="border:0"
       loading="lazy" decoding="async">
</a>
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