<strong>Limited-Time Offer: Upgrade to fiber starting at $39.95/mo</strong>
Fast Fiber internet for home or business
140 Mbps
(2639)
Unlimited, Uncomplicated, Unbundled
Comcast customers get access to millions of WiFi hotspots nationwide!
150 Mbps
(2975)
100 Mbps
(2869)
*24-month commitment and early service termination fees apply. Monthly Fee reflects the applied $5 savings for ACH enrollment. Offer may vary by geographic area.
Unlimited Data – With no hard data limits, if you use the data in your plan, speeds will reduce.
Dish Network
DISH Network is ranked #1 in customer satisfaction by J.D. Power
Dish Network provides Television in Castle Rock, CO
DIRECTV
DIRECTV has been rated #1 in customer satisfaction over cable for 17 years running.
DIRECTV provides Television in Castle Rock, CO
Castle Rock, CO has a total of 23 internet providers including 6 Fiber providers, 1 Cable providers, 5 DSL providers, 5 Copper providers, 9 Fixed Wireless providers and 2 Satellite providers.
| Provider | Type | |||
|---|---|---|---|---|
| 1. |  | EarthLink Fiber | 5 Gbps | Fiber |
| 2. |  | Xfinity | 1 Gbps | Cable, Television and Phone |
| 3. |  | Quantum Fiber | 940 Mbps | Fiber |
| 4. | | Viasat | 150 Mbps | Satellite and Phone |
| 5. | | CenturyLink | 140 Mbps | Fiber, DSL, Fixed Wireless, Television and Phone |
| 6. | | HughesNet | 100 Mbps | Satellite and Phone |
Use the below tables to compare high-speed internet service providers with internet speeds as well as data caps in Castle Rock, Colorado
Your Best Internet Service Option By Usage
Fastest Internet Speeds in Castle Rock, Colorado
Below is a list of the Fiber Internet options in Castle Rock, Colorado with up to Gigabit connections. Search Fiber-optic internet plans and internet packages.
Here are the internet providers that have the best availability in Castle Rock, Colorado, ranked by quality of service and fast speeds.
Frequently Asked Questions about Castle Rock, CO
EarthLink Fiber is the best internet provider in Castle Rock, CO, with download speeds up to 5 Gbps and pricing starting at $39.95.
There are currently 6 providers that offer internet service in Castle Rock, CO.
HughesNet, Viasat, Xfinity, CenturyLink, Quantum Fiber and EarthLink Fiber offer internet service in Castle Rock, CO.
EarthLink Fiber is the cheapest internet provider in Castle Rock, CO, with pricing starting at $39.95.
EarthLink Fiber is the fastest internet provider in Castle Rock, CO, with maximum speeds reaching 5 Gbps.
Yes! Fiber internet covers 18% of Castle Rock, CO.
| Provider | Internet Connection | Coverage | ||||
|---|---|---|---|---|---|---|
| 1. |  | Kellin Communications | 15 Mbps | 4 Mbps | Fixed Wireless | 100.00% |
| 2. |  | Directlink | 15 Mbps | 8 Mbps | Fixed Wireless | 99.75% |
| 3. | | HughesNetView Plans | 100 Mbps | 5 Mbps | Satellite and Phone | 98.69% |
| 4. | | ViasatView Plans | 150 Mbps | 3 Mbps | Satellite and Phone | 96.03% |
| 5. | | Xfinity | 1 Gbps | 1 Gbps | Cable, Television and Phone | 87.85% |
| 6. | | CenturyLinkView Plans | 140 Mbps | 140 Mbps | Fiber, DSL, Fixed Wireless, Television and Phone | 82.22% |
| 7. | | Quantum FiberView Plans | 940 Mbps | 940 Mbps | Fiber | 75.12% |
| 8. |  | JAB Broadband | 15 Mbps | 3 Mbps | Fixed Wireless | 54.32% |
| 9. | | EarthLink FiberView Plans | 5 Gbps | 1 Gbps | Fiber | 45.00% |
| 10. |  | Viaero Wireless | 15 Mbps | 5 Mbps | Fixed Wireless | 5.51% |
| 11. |  | New Cloud Networks | 10 Mbps | 10 Mbps | Copper | 3.36% |
| 12. | | Global Capacity | 6 Mbps | ~ | DSL and Copper | 1.86% |
| 13. | | Rye Telephone Company | 1 Gbps | 100 Mbps | Fiber, DSL and Fixed Wireless | 0.03% |
| 14. | | South Park Telephone Company | 10 Mbps | 1 Mbps | Fixed Wireless | 0.02% |
| 15. |  | Level 3 Communications | ~ | ~ | Fiber, DSL and Copper | ~ |
| 16. |  | Zayo Group | ~ | ~ | Fiber, Copper and Fixed Wireless | ~ |
| 17. |  | XO Communications | ~ | ~ | DSL, Copper and Fixed Wireless | ~ |
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