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Internet providers in Castle Rock, WA

1. AT&T Internet Air
29% available in Castle Rock
Connection:
5G Home
Download speeds up to
Speeds may vary

AT&T may temporarily slow data speeds if the network is busy. Service may be slowed, suspended, terminated or restricted for misuse, abnormal use, interference with our network or ability to provide quality service to others.

2. Xfinity
99% available in Castle Rock
Connection:
Cable
Download speeds up to
1200Mbps
3. Quantum Fiber
99% available in Castle Rock
Connection:
Fiber
Download speeds up to
940Mbps
4. CenturyLink
80% available in Castle Rock
Connection:
DSL
Download speeds up to
20Mbps

Order online – Fiber Internet up to 100 Mbps for $50/mo for 12 months

5. HughesNet
99% available in Castle Rock
Connection:
Satellite
Download speeds up to
50Mbps

User Rating(220)

Order now and receive a $100 Prepaid Card via rebate (terms apply). Offer expires 11/13/23

6. Viasat
99% available in Castle Rock
Connection:
Satellite
Download speeds up to
100Mbps
7. Astound Broadband
6% available in Castle Rock
Connection:
Cable & Fiber
Download speeds up to
1200Mbps

Switch to Astound Internet: $25/mo with a 2-Yr Price Lock & $100 Gift Card with Code: CYBERGIFT – Offer Expires 12/17.

8. T-Mobile Home Internet.
74% available in Castle Rock
Connection:
5G Home
Download speeds up to
245Mbps
9. Stephouse Networks
11% available in Castle Rock
Connection:
Fixed Wireless
Download speeds up to
1000Mbps
10. Tenino Telephone/Kalama Telephone Company
19% available in Castle Rock
Connection:
DSL & Fiber
Download speeds up to
200Mbps
11. Cascade Networks, Inc.
51% available in Castle Rock
Connection:
Fiber
Download speeds up to
1000Mbps
12. Abundant Net
99% available in Castle Rock
Connection:
DSL & Wireless LTE
Download speeds up to
99Mbps
13. SimpliUnlimited
99% available in Castle Rock
Connection:
Fixed Wireless
Download speeds up to
300Mbps
1. Comcast Business
99% available in Castle Rock
Connection:
Cable
Download speeds up to
1000Mbps

User Rating(40)
2. HughesNet
99% available in Castle Rock
Connection:
Satellite
Download speeds up to
50Mbps

User Rating(220)

Order now and receive a $100 Prepaid Card via rebate (terms apply). Offer expires 11/13/23

3. Viasat
99% available in Castle Rock
Connection:
Satellite
Download speeds up to
100Mbps
4. Astound Broadband
6% available in Castle Rock
Connection:
Cable & Fiber
Download speeds up to
1200Mbps

Switch to Astound Internet: $25/mo with a 2-Yr Price Lock & $100 Gift Card with Code: CYBERGIFT – Offer Expires 12/17.

5. Ooma
50% available in Castle Rock
Ooma
Connection:
Wireless LTE
Download speeds up to
100Mbps
Link not provided
6. LS Networks
3% available in Castle Rock
Connection:
Fiber & Other Copper Wireline
Download speeds up to
1000Mbps
7. Stephouse Networks
11% available in Castle Rock
Connection:
Fixed Wireless
Download speeds up to
1000Mbps
8. Zayo Group
13% available in Castle Rock
Connection:
DSL, Fiber, Fixed Wireless & Other Copper Wireline
Download speeds up to
1000Mbps
9. Tenino Telephone/Kalama Telephone Company
19% available in Castle Rock
Connection:
DSL & Fiber
Download speeds up to
200Mbps
10. Cascade Networks, Inc.
49% available in Castle Rock
Connection:
Fiber & Fixed Wireless
Download speeds up to
1000Mbps
11. Abundant Net
99% available in Castle Rock
Connection:
DSL
Download speeds up to
99Mbps
12. SimpliUnlimited
99% available in Castle Rock
Connection:
Fixed Wireless
Download speeds up to
300Mbps
1. Verizon Wireless
Available in Castle Rock
Connection:
Mobile
Verizon Wireless
4GLTE

User Rating
2. AT&T Wireless
Available in Castle Rock
Connection:
Mobile
AT&T Wireless
5G

User Rating
3. Xfinity Mobile
Available in Castle Rock
Connection:
Mobile
Xfinity Mobile
4GLTE

User Rating
4. Mint
Available in Castle Rock
Connection:
Mobile
Mint
4GLTE

User Rating
5. Visible
Available in Castle Rock
Connection:
Mobile
Visible
4GLTE

User Rating

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 AT&T Internet Air

Learn more about Xfinity

Learn more about Quantum Fiber

Learn more about CenturyLink

Learn more about HughesNet

Learn more about Viasat

Learn more about Astound Broadband

Learn more about T-Mobile Home Internet.

Learn more about Stephouse Networks

Learn more about Tenino Telephone/Kalama Telephone Company

Learn more about Cascade Networks, Inc.

Learn more about Abundant Net

Learn more about SimpliUnlimited

Internet Provider Types in Castle Rock


Cable

53%
Coverage


DSL

74%
Coverage


Fiber

39%
Coverage

Internet Speed Availability in Castle Rock


3 Mbps

97%
Availability


10 Mbps

97%
Availability


25 Mbps

97%
Availability

Broadband Internet Availability

(Internet faster than 25 Mbps)

97%
Castle Rock
85%
Washington
79%
USA

Castle Rock Residential Internet Coverage

The scenic town of Castle Rock in Washington has beautiful views, exciting attractions, and fun events that keep residents entertained. No matter what brings you to Castle Rock, make the most of your free time with a high speed Internet plan.

Considering DSL for your Internet needs? Look into CenturyLink, one of the most widespread providers in this part of Washington. Through CenturyLink, choose from several download speeds and dependable coverage. Another choice for DSL is Frontier, which has a growing network that reaches most of Castle Rock and quite a few of its neighboring communities.

Cable is another option for people who want to stay connected in Castle Rock. The Xfinity network is one of the largest cable networks in this region, offering top download speeds and service that's accessible in all of Castle Rock.

Fiber optic service is becoming more accessible in Castle Rock. Cascade Networks Inc. is the area's primary source for fiber optic coverage.

Fastest Internet Service Providers in Castle Rock

Xfinity offers internet at speeds up to 1200 Mbps

Astound Broadband offers internet at speeds up to 1200 Mbps

Cascade Networks, Inc. offers internet at speeds up to 1000 Mbps

Stephouse Networks offers internet at speeds up to 1000 Mbps

Find your provider's store locations

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Summary of Castle Rock internet providers

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.

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