Best Internet Providers in Arapahoe County, CO
All 16 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Arapahoe County, CO
Arapahoe County has 16 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the county. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Arapahoe County.
Ranks compare Arapahoe County with the 64 Colorado counties.
The Best Internet in Arapahoe County, CO at a Glance
Arapahoe County Internet Providers, Ranked by Coverage, Speed and Customer Ratings
XFINITY
Connection
Customer Rating
Fiber
Cable
CenturyLink
Connection
Customer Rating
Fiber
DSL
Quantum Fiber
Connection
Customer Rating
Fiber
EarthLink
Connection
Customer Rating
Fixed Wireless
Providers with less than 1% coverage in this county are excluded from the list. To see if one of these providers is available at your home, please use the address search above.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Arapahoe County ratings may vary and are shown below.
Who is the Best Internet Provider in Arapahoe County, CO?
AT&T is the highest-rated internet provider in Arapahoe County based on 155 Colorado customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above.
or call 1-877-610-1219
Which Providers are Available at my Home in Arapahoe County?
Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.

Coverage map for each provider in Arapahoe County
- Quantum Fiber - fiber coverage map
- XFINITY - cable coverage map
- CenturyLink - fiber coverage map
- Verizon - fixed wireless coverage map
- Kellin Communications - fixed wireless coverage map
- BAM Broadband - fixed wireless coverage map
- ting - fiber coverage map
- CenturyLink - dsl coverage map
- Intrepid Fiber - fiber coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- Starry - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- XFINITY - fiber coverage map
- Aerux Broadband - fixed wireless coverage map
- Rise Broadband - fixed wireless coverage map
- Live Wire Networks - fixed wireless coverage map
How Arapahoe County Compares to the Rest of Colorado
Arapahoe County's report card score is tied 14th of 64 and its connectivity index is 4th of 64.
| Measure | Arapahoe County | Rank among Colorado counties | Colorado | US | Leader |
|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | |||||
| Fiber availability | 56.4% | 36th of 64 | 63.2% | 71.5% | Delta County (99.4%) |
| Average top speed | 3,123 Mbps | 8th of 64 | 3,263 Mbps | 3,486 Mbps | Larimer County (7,506 Mbps) |
| Providers at a typical address | 6.8 | Tied 17th of 64 | 7.3 | 7.1 | Elbert County (8.6) |
| Connectivity index inputs: how much households need and use the internet | |||||
| People per household | 2.7 | Tied 6th of 64 | 2.5 | 2.7 | Crowley County (3.6) |
| Workers who work from home | 21% | Tied 17th of 64 | 21% | 15% | Boulder County and Broomfield County and 2 more (31%) |
| Homes with a computer, tablet or phone | 98% | Tied 7th of 64 | 97% | 96% | San Juan County and Summit County (100%) |
| Homes with internet | 95% | Tied 7th of 64 | 94% | 91% | Douglas County and Summit County (98%) |
| Homes on fiber, cable or DSL | 84% | 5th of 64 | 81% | 76% | Douglas County (90%) |
| More about the households here | |||||
| Homes with a desktop or laptop | 89% | Tied 16th of 64 | 88% | 81% | San Juan County (99%) |
| Median household income | $117,350 | 7th of 64 | $109,874 | $93,246 | Douglas County ($159,403) |
| Residents in school (6th grade to college) | 15% | Tied 14th of 64 | 16% | 16% | Boulder County (22%) |
Fiber reaches 56.4% of homes in Arapahoe County, against 63.2% across Colorado. Households in Arapahoe County are the same size as the US average (2.7 people against 2.7); 21% of workers work from home (US 15%); and the median household income is $117,350 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
How Arapahoe County Compares to Its Neighbors
Arapahoe County has 7 neighbors. Among them, Lincoln County has the most homes with fiber (98.1%) and Washington County the fewest (17.1%); Arapahoe County has 56.4%.
Map of Arapahoe County and its neighbors by ISP Report Card grade
Hover over or tap a county for its numbers, and click through to its page.
Arapahoe County and its neighbors
| County | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Arapahoe County (this page) | 655,070 | 56.4% | 3,123 Mbps | 6.8 | B- | 83/100 |
| Denver County | 715,522 | 79.5% | 2,756 Mbps | 8.3 | B+ | 72/100 |
| Jefferson County | 582,910 | 65.9% | 3,937 Mbps | 7.2 | B | 79/100 |
| Adams County | 519,572 | 61.4% | 2,814 Mbps | 7 | B | 80/100 |
| Douglas County | 357,978 | 43.5% | 3,118 Mbps | 7.8 | B | 92/100 |
| Elbert County | 26,062 | 80.7% | 7,193 Mbps | 8.6 | A- | 68/100 |
| Lincoln County | 5,675 | 98.1% | 1,612 Mbps | 4.6 | B- | 41/100 |
| Washington County | 4,817 | 17.1% | 489 Mbps | 4.6 | D+ | 28/100 |
Internet in Arapahoe County by City and ZIP Code
Fiber reaches from 5.3% of homes in Bow Mar to 98.8% in Byers; by ZIP code, from 5.9% in 80137 (Watkins) to 99.6% in 80103 (Byers). Each row links to that place’s page.
Cities and towns in Arapahoe County
| City or town | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Aurora | 431,651 | 49.0% | 3,319 Mbps | 6.5 | B- | 82/100 |
| Englewood | 86,021 | 73.0% | 2,071 Mbps | 7.1 | B | 76/100 |
| Littleton | 84,732 | 67.3% | 3,554 Mbps | 6.6 | B | 81/100 |
| Centennial | 84,264 | 85.2% | 3,876 Mbps | 7.9 | B+ | 90/100 |
| Greenwood Village | 22,878 | 52.7% | 2,096 Mbps | 7.8 | B | 87/100 |
| Cherry Hills Village | 6,442 | 22.6% | 2,000 Mbps | 5.7 | C | 94/100 |
| Sheridan | 6,331 | 80.2% | 4,208 Mbps | 6.9 | B | 63/100 |
| Glendale | 5,713 | 54.7% | 2,000 Mbps | 7.5 | B- | 61/100 |
| Byers | 2,355 | 98.8% | 1,089 Mbps | 4 | C+ | 70/100 |
| Columbine Valley | 1,572 | 43.6% | 2,000 Mbps | 6.4 | C+ | 90/100 |
| Deer Trail | 1,462 | 89.8% | 993 Mbps | 2.6 | C- | 62/100 |
| Bow Mar | 1,110 | 5.3% | 2,247 Mbps | 5.8 | C | 93/100 |
| Foxfield | 754 | 8.8% | 2,122 Mbps | 8 | B- | 92/100 |
| Comanche Creek | 442 | 0.0% | 1,000 Mbps | 4.6 | D | 85/100 |
ZIP codes in Arapahoe County
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 80013 (Aurora) | 73,790 | 53.5% | 4,445 Mbps | 6.3 | B- | 91/100 |
| 80015 (Aurora) | 71,420 | 71.3% | 4,965 Mbps | 8.2 | B+ | 92/100 |
| 80016 (Aurora) | 65,400 | 26.0% | 1,760 Mbps | 8 | B- | 96/100 |
| 80011 (Aurora) | 54,686 | 47.1% | 2,921 Mbps | 6.2 | B- | 61/100 |
| 80012 (Aurora) | 50,346 | 38.5% | 3,303 Mbps | 5.4 | C+ | 70/100 |
| 80014 (Aurora) | 42,922 | 26.6% | 2,640 Mbps | 6.1 | C+ | 66/100 |
| 80010 (Aurora) | 42,817 | 93.3% | 2,176 Mbps | 7.1 | B+ | 61/100 |
| 80017 (Aurora) | 36,935 | 60.1% | 4,948 Mbps | 6.1 | B- | 78/100 |
| 80231 (Denver) | 36,037 | 32.7% | 3,084 Mbps | 6.3 | C+ | 71/100 |
| 80112 (Englewood) | 35,737 | 71.0% | 1,937 Mbps | 7.1 | B- | 80/100 |
| 80111 (Greenwood Village) | 32,326 | 50.2% | 2,027 Mbps | 7.7 | B- | 86/100 |
| 80122 (Centennial) | 32,190 | 85.4% | 3,579 Mbps | 6.8 | B+ | 86/100 |
| 80120 (Littleton) | 29,569 | 85.0% | 2,536 Mbps | 6.9 | B | 73/100 |
| 80247 (Denver) | 29,012 | 31.1% | 2,443 Mbps | 6 | C+ | 58/100 |
| 80110 (Englewood) | 23,405 | 76.0% | 2,670 Mbps | 6.8 | B | 74/100 |
| 80113 (Englewood) | 22,885 | 71.2% | 1,984 Mbps | 7.1 | B- | 67/100 |
| 80222 (Denver) | 22,397 | 88.7% | 2,303 Mbps | 7.7 | B+ | 70/100 |
| 80121 (Centennial) | 18,492 | 87.8% | 2,000 Mbps | 6.7 | B | 80/100 |
| 80018 (Aurora) | 16,345 | 34.5% | 2,535 Mbps | 5.4 | C+ | 91/100 |
| 80103 (Byers) | 2,763 | 99.6% | 1,082 Mbps | 3.8 | B- | 72/100 |
| 80105 (Deer Trail) | 1,747 | 78.4% | 1,017 Mbps | 2.7 | C- | 58/100 |
| 80137 (Watkins) | 1,287 | 5.9% | 388 Mbps | 3.7 | D | 90/100 |
Who is the Fastest Internet Provider in Arapahoe County?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by AT&T. On the other hand, based on data provided by the internet providers to the FCC, Quantum Fiber should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Arapahoe County
| Aerux Broadband | 10,000 |
|---|---|
| CenturyLink | 8,000 |
| Quantum Fiber | 8,000 |
| XFINITY from Comcast | 2,000 |
| ting | 2,000 |
| Intrepid Fiber Networks | 2,000 |
| Verizon | 1,000 |
| Kellin Communications | 1,000 |
| BAM Broadband | 1,000 |
| Starry | 1,000 |
| Bijou Telephone Co-op | 1,000 |
| Live Wire Networks | 250 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| Rise Broadband | 50 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Arapahoe County. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Arapahoe County Internet Providers
Based on 155 reviews from Colorado internet customers, AT&T is the best internet service provider for Arapahoe County residents. AT&T was rated at an average of 1.00 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in Colorado, with 4.20 out of 5 stars and 88.5% coverage in Arapahoe County.
At a national level, based on 4897 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.
Local, State, and National Ratings for all Arapahoe County Internet Providers
The table below shows average customer ratings from customers in Arapahoe County, Colorado, and customers throughout the country.
| ISP / Tech Type | Arapahoe County Overall | Colorado Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Bijou Telephone Co-op | (1) | (1) | (1) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| HughesNet | (0) | (1) | (25) | View Plans | ||
| Kellin Communications | (0) | (1) | (1) | View Plans | ||
| Rise Broadband | (0) | (2) | (18) | View Plans | ||
| Starry | (0) | (3) | (25) | View Plans | ||
| ting | (0) | (1) | (14) | View Plans | ||
| Verizon | (0) | (5) | (816) | View Plans | ||
| CenturyLink | (1) | (15) | (183) | View Plans | ||
| T-Mobile Home Internet | (1) | (5) | (342) | View Plans | ||
| XFINITY | (21) | (114) | (2379) | View Plans | ||
| Quantum Fiber | (1) | (7) | (52) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Aerux Broadband | (0) | (0) | (0) | View Plans | ||
| Live Wire Networks | (0) | (0) | (0) | View Plans | ||
| BAM Broadband | (0) | (0) | (0) | View Plans | ||
| Intrepid Fiber | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Arapahoe County
Based on data reported by Arapahoe County ISPs to the FCC, the fastest speeds in the county are available through Quantum Fiber. The company offers speeds up to 8,000 Mbps in Arapahoe County. Therefore, the average customer can get up to 4,621 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, actual customers rated their satisfaction with internet speed highest with AT&T. This indicates AT&T reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Arapahoe County Speed | Colorado Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (21) | (114) | (2379) | View Plans | ||
| Bijou Telephone Co-op | (1) | (1) | (1) | View Plans | ||
| CenturyLink | (1) | (15) | (183) | View Plans | ||
| T-Mobile Home Internet | (1) | (5) | (342) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| HughesNet | (0) | (1) | (25) | View Plans | ||
| Kellin Communications | (0) | (1) | (1) | View Plans | ||
| Rise Broadband | (0) | (2) | (18) | View Plans | ||
| Starry | (0) | (3) | (25) | View Plans | ||
| ting | (0) | (1) | (14) | View Plans | ||
| Verizon | (0) | (5) | (816) | View Plans | ||
| Quantum Fiber | (1) | (7) | (52) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Aerux Broadband | (0) | (0) | (0) | View Plans | ||
| Live Wire Networks | (0) | (0) | (0) | View Plans | ||
| BAM Broadband | (0) | (0) | (0) | View Plans | ||
| Intrepid Fiber | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Arapahoe County?
Of the providers in Arapahoe County, customers rate AT&T the best for price. Data comes from customers rating their satisfaction with pricing: in Arapahoe County where enough of them have reviewed a provider, otherwise across Colorado or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
AT&T is rated 1.00 out of 5 for price, which is much lower than the average across all internet providers in the country. Verizon is rated second for affordability, with an average price rating of 2.80 out of 5.
The table below shows how customers in Arapahoe County, Colorado, and the United States rated the affordability of their internet service.
Rated Affordability in Arapahoe County
| ISP / Tech Type | Arapahoe County Affordability | Colorado Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Bijou Telephone Co-op | (1) | (1) | (1) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| HughesNet | (0) | (1) | (25) | View Plans | ||
| Kellin Communications | (0) | (1) | (1) | View Plans | ||
| Rise Broadband | (0) | (2) | (18) | View Plans | ||
| Starry | (0) | (3) | (25) | View Plans | ||
| ting | (0) | (1) | (14) | View Plans | ||
| Verizon | (0) | (5) | (816) | View Plans | ||
| CenturyLink | (1) | (15) | (183) | View Plans | ||
| Quantum Fiber | (1) | (7) | (52) | View Plans | ||
| T-Mobile Home Internet | (1) | (5) | (342) | View Plans | ||
| XFINITY | (21) | (114) | (2379) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Aerux Broadband | (0) | (0) | (0) | View Plans | ||
| Live Wire Networks | (0) | (0) | (0) | View Plans | ||
| BAM Broadband | (0) | (0) | (0) | View Plans | ||
| Intrepid Fiber | (0) | (0) | (0) | View Plans |
Fiber, 5G, Cable and DSL Internet in Arapahoe County
Which Fiber Internet Providers are Available in Arapahoe County?
Quantum Fiber in Arapahoe County, CO
Quantum Fiber offers Fiber service to 44.0% of Arapahoe County homes. Across the county, Quantum Fiber is the only type of service available from the company, with speeds up to 4,621 Mbps, with speeds from 940 Mpbs up to 8,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 940 and as high as 8,000, with an average of 4,301 Mbps throughout the county.
CenturyLink Fiber in Arapahoe County, CO
CenturyLink offers Fiber service to 20.9% of Arapahoe County homes. Across the county, CenturyLink Fiber has speeds up to 1,452 Mbps, with speeds from 10 Mpbs up to 8,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 8,000, with an average of 1,420 Mbps throughout the county. CenturyLink Fiber is rated lower than other types of internet service available in Arapahoe County from CenturyLink in terms of customer satisfaction.
ting Fiber in Arapahoe County, CO
ting offers Fiber service to 15.2% of Arapahoe County homes. Across the county, ting Fiber is the only type of service available from the company, with speeds up to 1,058 Mbps, with speeds from 1,000 Mpbs up to 2,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for ting Fiber.
Intrepid Fiber in Arapahoe County, CO
Intrepid Fiber Networks offers Fiber service to 4.4% of Arapahoe County homes. Across the county, Intrepid Fiber is the only type of service available from the company, with speeds up to 2,000 Mbps
XFINITY Fiber in Arapahoe County, CO
XFINITY from Comcast offers Fiber service to 1.7% of Arapahoe County homes. Across the county, XFINITY Fiber has speeds up to 1,566 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 2,000, with an average of 530 Mbps throughout the county. XFINITY Fiber is rated about the same as other types of internet service available in Arapahoe County from XFINITY in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Arapahoe County?
T-Mobile Home Internet Fixed Wireless in Arapahoe County, CO
T-Mobile Home Internet offers Fixed Wireless service to 96.0% of Arapahoe County homes. Across the county, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 68 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 13 Mbps throughout the county.
Verizon Fixed Wireless in Arapahoe County, CO
Verizon offers Fixed Wireless service to 88.5% of Arapahoe County homes. Across the county, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 242 Mbps, with speeds from 25 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 75, with an average of 18 Mbps throughout the county.
EarthLink Fixed Wireless in Arapahoe County, CO
EarthLink offers Fixed Wireless service to 60.4% of Arapahoe County homes. Across the county, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 44 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 7.4 Mbps throughout the county.
AT&T Fixed Wireless in Arapahoe County, CO
AT&T offers Fixed Wireless service to 60.4% of Arapahoe County homes. Across the county, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 44 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 7.4 Mbps throughout the county.
Rise Broadband Fixed Wireless in Arapahoe County, CO
Rise Broadband offers Fixed Wireless service to 25.8% of Arapahoe County homes. Across the county, Rise Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 28 Mbps, with speeds from 25 Mpbs up to 50 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 10, with an average of 5.6 Mbps throughout the county.
Aerux Broadband Fixed Wireless in Arapahoe County, CO
Aerux Broadband offers Fixed Wireless service to 19.4% of Arapahoe County homes. Across the county, Aerux Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
Kellin Communications Fixed Wireless in Arapahoe County, CO
Kellin Communications offers Fixed Wireless service to 19.2% of Arapahoe County homes. Across the county, Kellin Communications Fixed Wireless is the only type of service available from the company, with speeds up to 987 Mbps, with speeds from 100 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 50 and as high as 220, with an average of 218 Mbps throughout the county.
BAM Broadband Fixed Wireless in Arapahoe County, CO
BAM Broadband offers Fixed Wireless service to 16.2% of Arapahoe County homes. Across the county, BAM Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 1,000 Mbps
Starry Fixed Wireless in Arapahoe County, CO
Starry offers Fixed Wireless service to 10.8% of Arapahoe County homes. Across the county, Starry Fixed Wireless is the only type of service available from the company, with speeds up to 358 Mbps, with speeds from 200 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 50 and as high as 500, with an average of 114 Mbps throughout the county.
Live Wire Networks Fixed Wireless in Arapahoe County, CO
Live Wire Networks offers Fixed Wireless service to 2.7% of Arapahoe County homes. Across the county, Live Wire Networks Fixed Wireless is the only type of service available from the company, with speeds up to 250 Mbps
Which Cable Internet Providers are Available in Arapahoe County?
XFINITY Cable in Arapahoe County, CO
XFINITY from Comcast offers Cable service to 97.7% of Arapahoe County homes. Across the county, XFINITY Cable has speeds up to 1,782 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 2,000, with an average of 217 Mbps throughout the county. XFINITY Cable is rated the same as other types of internet service available in Arapahoe County from XFINITY in terms of customer satisfaction.
Which DSL Internet Providers are Available in Arapahoe County?
CenturyLink DSL in Arapahoe County, CO
CenturyLink offers DSL service to 88.6% of Arapahoe County homes. Across the county, CenturyLink DSL has speeds up to 101 Mbps, with speeds from 10 Mpbs up to 140 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 100, with an average of 14 Mbps throughout the county. CenturyLink DSL is rated about the same as other types of internet service available in Arapahoe County from CenturyLink in terms of customer satisfaction.
Customer Reviews for Internet Service Providers in Colorado
Customer Reviews
A Aurora, CO Customer
XFINITY Cable
March 17, 2026 Shelby L
XFINITY Fiber
February 24, 2026 I think that xfinity is a good provider when it comes to cable, and I think it could be a good provider with internet if their customer service was quicker and more reliable. I find that whenever I have issues I have to just wait around for them to be resolved, a lot of them time when I contact them I do not receive a response until it has already resolved itself or I have received an email from xfinity that everyone else gets. I’d appreciate more communication.
A Littleton, CO Customer
Quantum Fiber
April 22, 2025 QF was quick to install but never returned to bury the cable. After six weeks, I contacted them and was told they would escalate my issue. Three months later and the cable was still exposed. Since the line was never buried is was caught in a mower. Getting QF to come back to repair the line has been a nightmare. The customer service does not have the ability to schedule in real time. It looks like I will be without internet for over a week before someone is suppose to come to repair the line. This is a problem in an age where someone relies on the internet to work from home.
A Aurora, CO Customer
XFINITY Cable
February 23, 2025 Colorado only has 2 different internet providers, Xfinity or Comcast. I work remote and need strong internet. Comcast has poor services, so I did not have a choice but to have Xfinity. The service with my current provider is just okay.. I have 150+speed and its not very fast.
A Aurora, CO Customer
XFINITY Cable
February 22, 2025 I feel the cost is too high. We have outages more frequently. It is not reliable as it used to be. When we contact customer service they say normal stuff. Restart and reboot everything. When it is working we are happy with it.
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Which ISP Should You Choose in Arapahoe County?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Arapahoe County is AT&T.
- The fastest internet provider should be Quantum Fiber. Considering speed for the money and reliability in speeds, AT&T may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Arapahoe County is AT&T.
- XFINITY from Comcast, Viasat, and HughesNet has the broadest coverage in Arapahoe County, available to 98.3% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.
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