Internet providers in Centennial, CO
Centennial is a city in Colorado with about 107,386 residents and roughly 46,281 residential locations that internet providers can report on. The table below compares the providers that report service here.
Compare internet providers in Centennial, CO
Share of residential locations in Centennial where each provider reports service, from the FCC National Broadband Map (data as of December 31, 2025). Availability depends on your exact address.
| # | Provider | Technology (varies by address) | Locations covered | |
|---|---|---|---|---|
| 1 | Xfinity | Cable | 99%+ | |
| 2 | CenturyLink / Quantum Fiber | Fiber, DSL | 95% | |
| 3 | T-Mobile Home Internet | Fixed wireless | 88% | |
| 4 | Ting Fiber | Fiber | 67% | |
| 5 | Verizon | Fiber, Fixed wireless | 58% | Check availability |
| 6 | AT&T | Fiber, DSL, Fixed wireless | 47% | Check availability |
| 7 | Aerux LLP | Fixed wireless | 17% | |
| 8 | Windfield Enterprises | Fixed wireless | 14% | |
| 9 | JAB Wireless | Fixed wireless | 11% | |
| 10 | BAM Broadband OpCo | Fiber, Fixed wireless | 11% |
Show 2 more providers with smaller coverage
| 11 | Starry | Fixed wireless | 2% | |
| 12 | Google Fiber | Fiber | <1% |
Satellite internet
| 1 | HughesNet | Satellite | 99%+ | |
| 2 | Viasat | Satellite | 99%+ | |
| 3 | Starlink | Satellite | 99%+ |
Satellite service is available at nearly every address but typically has higher latency than wired options.
Provider-reported coverage does not guarantee service or speeds at a specific address. Some "Check availability" links are affiliate links; we may earn a commission at no cost to you. How we make money.
What to know about internet in Centennial
Xfinity reports service to the most residential locations in Centennial, about 100%. 5 providers report coverage of at least half of locations (Xfinity, CenturyLink / Quantum Fiber, T-Mobile Home Internet, Ting Fiber, and Verizon), so the market looks competitive. Fiber-focused providers reporting service here include Ting Fiber (67%). T-Mobile Home Internet offers fixed wireless home internet, an option if you prefer no cable or fiber installation.
What technologies are available in Centennial?
Fiber is widely available: about 74% of locations in Centennial can get it. Gigabit-class service (1,000 Mbps down) is reported for about 99% of locations. DSL is still reported for about 51% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 95% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Centennial that providers report they can serve. City-level figures, not your address.
Centennial at a glance
About 96% of households in Centennial have a broadband subscription, 4 points above the Colorado average of 93%.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023).
Internet providers in places near Centennial
- Greenwood Village, CO (3 mi)
- Lone Tree, CO (4 mi)
- Four Square Mile, CO (6 mi)
- Highlands Ranch, CO (6 mi)
- Englewood, CO (8 mi)
- Littleton, CO (8 mi)
- Parker, CO (8 mi)
- Castle Pines, CO (9 mi)
- Columbine, CO (11 mi)
- Aurora, CO (11 mi)
- Denver, CO (12 mi)
- Ken Caryl, CO (13 mi)
- Dakota Ridge, CO (14 mi)
- Castle Rock, CO (15 mi)
- Lakewood, CO (15 mi)
- Berkley, CO (17 mi)
- Wheat Ridge, CO (18 mi)
- Welby, CO (18 mi)
- Sherrelwood, CO (19 mi)
- Federal Heights, CO (20 mi)
Frequently asked questions
Is fiber internet available in Centennial?
Yes, in part. About 74% of residential locations in Centennial can get fiber, 98% can get cable, and about 99% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Centennial?
Xfinity reports service to about 100% of residential locations in Centennial, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Centennial?
11 providers report service to at least 2% of locations in Centennial, and 5 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
Is there fiber internet in Centennial?
Fiber providers reporting service in Centennial include Ting Fiber (67% of locations). Other providers may also offer fiber in parts of the city, so check your address.
What is the difference between fiber, cable and DSL?
Fiber offers the fastest and most consistent speeds, cable is widely available with high download speeds, and DSL runs over phone lines and is usually slower. See our guide for details.
What internet speed do I need in Centennial?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.
Check your exact address
Coverage for a whole community cannot tell you what is available at your door. Enter your ZIP code, then confirm with each provider.
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