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Internet providers in Castaic, CA

Spectrum
59% available in Castaic
Connection:
Cable
Download speeds up to
1000Mbps
(wireless speeds may vary)

Unlock the best deal when you combine services with Spectrum Internet® – Starting at $30/mo.

Viasat
99% available in Castaic
Connection:
Satellite
Download speeds up to
150Mbps
Spectrum
59% available in Castaic
Connection:
Cable
Download speeds up to
1000Mbps
(wireless speeds may vary)

Unlock the best deal when you combine services with Spectrum Internet® – Starting at $30/mo.

Viasat
99% available in Castaic
Connection:
Satellite
Download speeds up to
150Mbps
AT&T Business
7% available in Castaic
Connection:
Fiber
Download speeds up to
1000Mbps
Ooma
75% available in Castaic
Ooma
Connection:
Wireless LTE
Download speeds up to
100Mbps
Link not provided
One Ring Networks
45% available in Castaic
Connection:
Fixed Wireless
Download speeds up to
1000Mbps
Mint
Available in Castaic
Connection:
Mobile
Mint
4GLTE Speeds may vary

User Rating
Visible
Available in Castaic
Connection:
Mobile
Visible
4GLTE Speeds may vary

User Rating
Spectrum Mobile
99% available in Castaic
Connection:
Mobile
Spectrum Mobile
5G Speeds may vary

User Rating

Only available to Spectrum Internet customers. Buy one line of Unlimited Data Plan and get the second line FREE for 12 months + extra $100 off when you trade-in an eligible device with the purchase of a new line and phone activation.

AT&T Wireless
96% available in Castaic
Connection:
Mobile
AT&T Wireless
5G Speeds may vary

User Rating
Verizon Wireless
38% available in Castaic
Connection:
Mobile
Verizon Wireless
4GLTE Speeds may vary

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 in Castaic

Moving towns or switching internet providers can be confusing and stressful. Comparing internet providers against the averages in the Castaic area can help you choose the right internet and get back to your life.

Average starting price
$107.09/mo

Average speed
165.6 Mbps

Fastest provider

Most popular provider

Castaic Residential Internet Coverage

As one of the smaller communities in this part of California, Castaic is a largely residential area with a growing commercial area. Whether you live in Castaic or own a local business, you know that high speed Internet is important. Compare plan options on this page to find a provider that offers what you need.

One of the most prominent providers in all of California is AT&T. The AT&T network reaches the entirety of Castaic and reaches many other nearby California towns. People in every part of Castaic can access DSL and fiber optic service, so you can choose from a wide range of plans and connection speeds.

Cable is also quite popular in Castaic. Through Spectrum, every Castaic neighborhood and many other California communities can benefit from reliable cable service.

If you're looking for a provider that combines dependability and affordability, Viasat could be a great choice for you. Viasat provides satellite service to the entirety of Castaic.

Is your internet running slow?

Chances are all that buffering and lag you’re experiencing is not normal. Test your internet speed with our helpful tool to find out if you need faster internet.

Test your current speed

Take our speed test so you can compare your internet service against the competition.

Test your speed to load comparison data

Download speed
000 Mbps

Upload speed
000 Mbps

Latency (ping)
00 ms

Jitter
00 ms

Compare to speeds in your area

Our averages are based on hundreds of thousands of speed tests just like yours.

Data based on internet speed tests performed in Castaic

Average download speed
165.56 Mbps

Average upload speed
15.8 Mbps

Average latency (ping)
14.57 ms

Average jitter
5.65 ms

 

Looking for an easy way to test and track your internet speed anywhere?

Download our free, easy-to-use speed test app for quick and reliable results.

Internet Provider Availability Map

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Learn more about Spectrum

Learn more about Viasat

What is the best internet provider in Castaic?

Compare internet providers in your area

Still unsure which internet provider to choose? Check out some of our head-to-head comparisons to help narrow down your decision.

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Download speeds up to
1000000

Connection
Cable

User rating ()

Download speeds up to
150000

Connection
Satellite

User rating ()

Summary of Castaic internet providers

Provider Type Download speeds up to User rating Order online
Spectrum Cable 1000 Mbps
(wireless speeds may vary)
3.5/5 View Plans for Spectrum
Viasat Satellite 150 Mbps 3/5 View Plans for Viasat

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.

Customer reviews of internet providers in Castaic

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