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Internet providers in 80109
Find internet providers serving the 80109 area. Compare plan pricing and speeds from fiber-optic, cable and DSL providers.
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80109 internet providers
| Provider | ||||
| Xfinity | $29.99 | 25 - 987 Mbps | Cable | 91% |
CenturyLink  | $65.00 | 20 - 1,000 Mbps | Fiber-optic | 8.697% |
| CenturyLink | $45.00 | 20 - 140 Mbps | DSL | 97% |
| Dalton Telephone Co. | $99.95 | 55 - 1,000 Mbps | Fiber-optic | 0.912% |
| Dalton Telephone Co. | $99.95 | 55 - 10 Mbps | DSL | 0.912% |
| HughesNet | $59.99 | 25 - 25 Mbps | Satellite | 100% |
| DirectLink | $69.90 | 15 - 15 Mbps | Wireless | 100% |
| Kellin Communications | $69.99 | 15 - 15 Mbps | Wireless | 100% |
| Viasat | $50.00 | 12 - 12 Mbps | Satellite | 100% |
| Skybeam | - | - | Wireless | 86% |
| Dalton Telephone Co. | $99.95 | 55 - 10 Mbps | Wireless | 5.896% |
*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. As of Feb 22, 2021.
Need help?80109 internet service at a glance
Broadband availability
9642
people have access to broadband internet of any type
1 provider - 99.45%
2 providers - 90.85%
3 providers - 0.91%
4+ providers - 0%
Source: FCC
At 99%, broadband coverage in the 80109 ZIP code is comparable to the rest of Colorado - 91%, and comparable to broadband coverage across the U.S. - 95%.
The vast majority of those living in the 80109 ZIP will have access to DSL, which covers 99% of households. Cable internet is also an option for many, offering service to 91% of the area. Fiber-optic is less available but still a popular internet option for roughly 9.610% of those living in the 80109 ZIP code.
There are eight internet providers serving the 80109 area, and 90.85% of households will have internet options from more than one provider. Among eight internet providers in 80109, prices start at $29.99 and available download speeds reach up to 1,000 Mbps.
Top high-speed internet providers in 80109
The largest internet providers serving the 80109 ZIP code are Xfinity, CenturyLink, and HughesNet bringing cable, DSL, and satellite options to the area.
Cable internet from Xfinity is available to nearly all in the 80109 ZIP code, covering 91% of households. Many will also have the option of DSL from CenturyLink, which covers 97% of the area. Castle Rock’s third most-available internet provider, HughesNet, offers satellite to around 100% of residents in the 80109 ZIP code.
Xfinity cable internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Feb 22, 2021.
Cable from Xfinity offers broadband to nearly all households in the 80109 ZIP code, covering 91% of the area.
Xfinity’s cable network is likely to offer faster speeds than DSL or satellite service, but 80109 residents in densely populated areas may experience slowed speeds during peak usage times.
Internet prices for Xfinity start at $29.99/mo.*, which is significantly lower than the average starting price for internet in Castle Rock, $60.69.
Xfinity customers who choose the lowest-priced plan can expect speeds up to 25 Mbps, which comes to an estimated $1.20 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Castle Rock, $1.44.
For those who value internet speed as much as cost, Xfinity offers download speeds up to 987 Mbps and upload speeds up to 35 Mbps in 80109 ZIP code. These download speeds are available to 91% of the area, and are much faster than the average max speeds from all Castle Rock's providers, 459 Mbps.
CenturyLink DSL internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Feb 22, 2021.
DSL from CenturyLink offers broadband to nearly all households in the 80109 ZIP code, covering 97% of the area.
DSL internet from CenturyLink uses telephone lines to deliver service, which often leads to lower prices and higher availability, though download speeds are likely to be slower than cable or fiber-optic internet.
Internet prices for CenturyLink start at $45/mo.*, which is significantly lower than the average starting price for internet in Castle Rock, $60.69.
CenturyLink customers who choose the lowest-priced plan can expect speeds up to 20 Mbps, which comes to an estimated $2.25 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Castle Rock, $1.44.
For those who value internet speed as much as cost, CenturyLink offers download speeds up to 140 Mbps and upload speeds up to 40 Mbps in 80109 ZIP code. These download speeds are available to 97% of the area, and are much slower than the average max speeds from all Castle Rock's providers, 459 Mbps.
HughesNet satellite internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Feb 22, 2021.
Satellite from HughesNet offers broadband to all households in the 80109 ZIP code, covering 100% of the area.
HughesNet satellite internet offers reliable connection throughout the 80109 ZIP where other internet types may not be available, but service is likely to come with low monthly data allowances and high latency, making streaming binges and real-time online gaming impractical.
Internet prices for HughesNet start at $59.99/mo.*, which is about the same as the average starting price for internet in Castle Rock, $60.69.
HughesNet customers who choose the lowest-priced plan can expect speeds up to 25 Mbps, which comes to an estimated $2.40 per Mbps, higher than the average cost per Mbps for the lowest priced plans in Castle Rock, $1.44.
For those who value internet speed as much as cost, HughesNet offers download speeds up to 25 Mbps and upload speeds up to 3 Mbps in 80109 ZIP code. These download speeds are available to 100% of the area, and are much slower than the average max speeds from all Castle Rock's providers, 459 Mbps.
Internet providers in 80109 frequently asked questions
What’s the fastest internet provider in 80109?
CenturyLink is the fastest internet provider in the 80109 ZIP code with download speeds up to 1,000 Mbps. These speeds are available to 8.697% of households in 80109. The next fastest internet provider in the 80109 ZIP code is Dalton Telephone Co., offering download speeds up to 1,000 Mbps to 0.912% of the area.
What’s the cheapest internet provider in 80109?
Xfinity offers the cheapest internet in the 80109 ZIP with service starting at $29.99/mo. This is significantly less than the average starting price for internet in Castle Rock, $60.69.
Is fiber internet available in 80109?
CenturyLink is the largest fiber-optic internet service provider serving the 80109 ZIP code, covering 8.697% of the city. Dalton Telephone Co. also offers fiber internet in 80109 and is available to 0.912% of households.
Is my internet speed being throttled?
If you suspect your slow speeds are the result of your internet provider throttling your connection, the easiest way to determine if you’re being throttled is to perform two speed tests. Run the first test on your regular network, then run the second one on a VPN. If the two speeds are drastically different (and the VPN test was higher), your internet provider may be throttling your speeds.
Why aren’t there more internet options?
According to the FCC, 93% of households have access to three or more providers. In many areas, a cable, DSL, satellite and possibly fiber-optic provider may be available. You are unlikely, however, to find multiple providers of the same internet type, such as two cable providers, in the same location because operating expenses in an area already served by another provider can be too high to be profitable.
What's a good internet speed for my home?
Download speeds of 25 Mbps and above are considered broadband speeds, and can handle most online activities including streaming and gaming. For households with multiple devices using a Wi-Fi connection, speeds of 100 Mbps and higher are likely to offer a better online experience. Learn more about what speeds are best for your home.
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