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Internet providers in | 80123 Littleton, CO

T-Mobile Fiber
99% available in 80123
Connection:
Fiber
Download speeds up to
2000Mbps
Quantum Fiber
27% available in 80123
Connection:
Fiber
Download speeds up to
8000Mbps

$55/mo for speeds up to 1 gig. New customers only. Limited availability, see offer details.

Xfinity
81% available in 80123
Connection:
Cable
Download speeds up to
2000Mbps

Get the most reliable, fiber-powered Gig-WiFi from Xfinity for $70/mo for 5 years. No contract. No commitment. Offer ends 5/18/26.

Starlink
99% available in 80123
Connection:
Satellite
Download speeds up to
400Mbps

User Rating(185)
Aerux Broadband
63% available in 80123
Connection:
Fixed Wireless
Download speeds up to
1000Mbps
Comcast Business
99% available in 80123
Connection:
Cable
Download speeds up to
1000Mbps

User Rating(57)
Quantum Fiber
27% available in 80123
Connection:
Fiber
Download speeds up to
8000Mbps

$55/mo for speeds up to 1 gig. New customers only. Limited availability, see offer details.

T-Mobile Home Internet
91% available in 80123
Connection:
5G Home
Download speeds up to
498Mbps

Designed for fast-growing businesses and enterprise needs.

NHC
99% available in 80123
Connection:
Cable
Download speeds up to
1000Mbps

User Rating(0)

Best for businesses with multi-locations, franchises, hospitality, and data centers.

Ooma
94% available in 80123
Connection:
Wireless LTE
Download speeds up to
100Mbps
Zayo Group
60% available in 80123
Connection:
DSL, Fiber, Fixed Wireless & Other Copper Wireline
Download speeds up to
1000Mbps
Call Now
833-923-9020
MHO Networks
99% available in 80123
Connection:
Fixed Wireless
Download speeds up to
1000Mbps
Aerux Broadband
63% available in 80123
Connection:
Fixed Wireless
Download speeds up to
1000Mbps
Telenet International, LLC
50% available in 80123
Connection:
Fiber & Fixed Wireless
Download speeds up to
500Mbps
AT&T Wireless
99% available in 80123
Connection:
Mobile
5G

User Rating
Verizon Wireless
99% available in 80123
Connection:
Mobile
4GLTE Speeds may vary

User Rating
T-Mobile
99% available in 80123
Connection:
Mobile
4GLTE Speeds may vary

User Rating
T-Mobile
99% available in 80123
Connection:
Mobile
4GLTE Speeds may vary

User Rating
Xfinity Mobile
99% available in 80123
Connection:
Mobile
5G

User Rating

Get $400 off a new Apple or Google phone. No trade-in required. Offer ends 5/10/26.

What’s a good internet speed?

Take our quiz to find out how much internet speed you need. Or use our internet speed test to test your current speeds.

0–5 Mbps

Works for:

  • Checking email
  • Streaming music on one device
  • Searching on Google

5–40 Mbps

Works for:

  • Streaming video on one device
  • Video calling with Skype or FaceTime
  • Online gaming for one player

40–100 Mbps

Works for:

  • Streaming HD video on a few devices
  • Multiplayer online gaming
  • Downloading large files

100–500 Mbps

Works for:

  • Streaming video in UHD on multiple screens
  • Downloading files quickly
  • Gaming online for multiple players

500–1,000+ Mbps

Works for:

  • Doing a lot of almost anything

Internet Provider Availability Map

Learn more about T-Mobile Fiber

Learn more about Quantum Fiber

Learn more about Xfinity

Learn more about Starlink

Learn more about Aerux Broadband

Internet Provider Types in Littleton


Cable

90%
Coverage


DSL

5%
Coverage


Fiber

44%
Coverage

Internet Speed Availability in Littleton


3 Mbps

100%
Availability


10 Mbps

100%
Availability


25 Mbps

100%
Availability

Broadband Internet Availability

(Internet faster than 25 Mbps)

100%
80123
97%
Colorado
79%
USA

Littleton Residential Internet Coverage

Boulder is a white-collar city with expensive homes. A large portion of the population are artists and creative types. In addition, more than 10% of residents telecommute. Boulder is also a college town and the residents themselves are also well-educated. Compared with 82% of Colorado, 97% of Boulder residents are able use high-speed internet, which the depend on for work and school.

Integra Telecom and CenturyLink provide DSL connection to Boulder residents. CenturyLink is also beginning to roll out fiber optics. Currently they reach 1% of residents between Apache Peak and North 95th St. Another residential option is Miroctech-tel who offers copper wire to 2% of Boulder residents.

Businesses in the area can also get copper wire and DSL from Megapath and XO Communications. Level 3 Communications is beginning to introduce fiber optics to the commercial market in the area.

Fastest Internet Service Providers in Littleton

Quantum Fiber offers internet at speeds up to 8000 Mbps

T-Mobile Fiber offers internet at speeds up to 2000 Mbps

Xfinity offers internet at speeds up to 2000 Mbps

Aerux Broadband offers internet at speeds up to 1000 Mbps

Find your provider's store locations

Select a provider

Summary of Littleton internet providers

Provider Type Download speeds up to User rating Order online
T-Mobile Fiber Fiber 2000 Mbps 4.0/5 View Plans for T-Mobile Fiber
Quantum Fiber Fiber 8000 Mbps 4.1/5
Xfinity Cable 2000 Mbps 3.5/5 View Plans for Xfinity
Starlink Satellite 400 Mbps 4.0/5 View Plans for Starlinkor call 833-970-5017
Aerux Broadband Fixed Wireless 1000 Mbps N/A

Availability and speeds displayed are not guaranteed and are subject to change.

Technology Type

DSL:

DSL provides internet service via phone cables and is up to ten times faster than dial-up service.

Cable:

Cable provides internet speeds faster than DSL through the same cables used for cable TV.

Satellite:

Satellite internet is widely available, but offers slower speeds due to a far-traveling signal.

Fiber:

Fiber relies on glass strands to relay digital code and is much faster than both DSL and cable.

Customer reviews of internet providers in Littleton

CenturyLink

Overall:
Service:
Pricing:
Speed:

Bridget W | 05-01-2023

Verified User

Do not use Centurylink as your provider. You can’t reach a live person to talk to and I cannot sign into my app since they updated it. The service is spotty and I’m always dealing with my phone, tv and computer saying, “server not connected.” This company is the worst to deal with.

Was this review helpful? Yes 15 No 4

Fort Mojave Telecommunications Inc

Overall:
Service:
Pricing:
Speed:

Cindy C | 04-11-2023

We came into the area for temporary contract jobs and needed reliable, faster internet service as soon as possible. They came out within a few days, got us set up on a temporary service until NEW fiber service will be available and will convert us over then. They showed up when they said, they would, confirmed everything was running perfect and cleaned up as if they where never there before they left. Friendly, knowledgeable and professional. We were quite impressed with this rural small town company.

Was this review helpful? Yes 8 No 5

XFINITY

Overall:
Service:
Speed:

Murry H | 08-08-2014

I have had hardware issues when first installed and they always responded both on phone and in person very quickly. I am well pleased at the service provided.

Was this review helpful? Yes 21 No 17

Methodology

HighSpeedInternet.com compares internet providers within cities and metro areas to give customers the most relevant insights into their internet options. When comparing providers, we consider the following:

  • Provider coverage areas 
  • Advertised speeds 
  • Real-world speeds (speed test data) 
  • Customer feedback
  • Other relevant localized data

We source localized coverage data displayed on our coverage maps from the FCC coverage database, which is updated every six months. For the most current summary of providers in your area, we recommend you use our zip code search tool, which offers the most recent coverage data straight from internet service providers (ISPs).

Our city overviews compare advertised provider speeds. We may also include real-world speed data gathered from millions of annual speed test results. To process our speed test data, we first filter out outliers and providers with low test counts. We then calculate speed averages with every ISP subject to the same parameters.

We gather ISP customer feedback data from our comprehensive annual surveys and direct customer feedback submitted to HighSpeedInternet.com. Unless stated otherwise, average ratings are calculated nationally.

      CO       Littleton     80123