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Internet providers in San Carlos, CA

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1. AT&T
73% available in San Carlos
Connection:
Fiber
Download speeds up to
5000Mbps

Get up to a $150 AT&T Visa® Reward Card when you sign up for AT&T Fiber! Eligible zip codes only. Redemption req’d. Ltd. avail/areas.

2. EarthLink
96% available in San Carlos
Connection:
Fiber
Download speeds up to
5000Mbps

User Rating(77)

Ranked #1 Overall by Highspeedinternet.com customer satisfaction survey for 2021 & 2022.

3. Xfinity
99% available in San Carlos
Connection:
Cable
Download speeds up to
1200Mbps

Double the speed-faster than ever! Enjoy more speed with150Mbps internet for $25/mo for 1 year.

4. Sonic
81% available in San Carlos
Connection:
Fiber
Download speeds up to
1000Mbps

Get Sonic Fiber for free with the Affordable Connectivity Program.

5. Viasat
99% available in San Carlos
Connection:
Satellite
Download speeds up to
150Mbps
6. Etheric Networks
99% available in San Carlos
Connection:
Fixed Wireless
Download speeds up to
25Mbps
1. Comcast Business
99% available in San Carlos
Connection:
Cable
Download speeds up to
1000Mbps

User Rating(41)
2. Earthlink Business
96% available in San Carlos
Connection:
Fiber
Download speeds up to
5000Mbps
3. Sonic
81% available in San Carlos
Connection:
Fiber
Download speeds up to
1000Mbps

Get Sonic Fiber for free with the Affordable Connectivity Program.

4. Viasat
99% available in San Carlos
Connection:
Satellite
Download speeds up to
150Mbps
5. Ooma
99% available in San Carlos
Ooma
Connection:
Wireless LTE
Download speeds up to
100Mbps
Link not provided
6. Zayo Group
10% available in San Carlos
Connection:
DSL, Fiber, Fixed Wireless & Other Copper Wireline
Download speeds up to
1000Mbps
7. Etheric Networks
99% available in San Carlos
Connection:
Fixed Wireless
Download speeds up to
25Mbps
1. Mint
Available in San Carlos
Connection:
Mobile
Mint
4GLTE Speeds may vary

User Rating
2. Visible
Available in San Carlos
Connection:
Mobile
Visible
4GLTE Speeds may vary

User Rating
3. Xfinity Mobile
Available in San Carlos
Connection:
Mobile
Xfinity Mobile
4GLTE Speeds may vary

User Rating

Save up to $830 on an eligible 5g phone with trade in!

4. Verizon Wireless
81% available in San Carlos
Connection:
Mobile
Verizon Wireless
4GLTE Speeds may vary

User Rating
5. AT&T Wireless
99% available in San Carlos
Connection:
Mobile
AT&T Wireless
5G 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 Provider Availability Map

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Learn more about AT&T

Learn more about EarthLink

Learn more about Xfinity

Learn more about Sonic

Learn more about Viasat

Learn more about Etheric Networks

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Summary of San Carlos internet providers

Provider Type Download speeds up to User rating Order online
AT&T Fiber 5000 Mbps 3.5/5 View Plans for AT&T
EarthLink Fiber 5000 Mbps 4.0/5 View Plans for EarthLink
Xfinity Cable 1200 Mbps 3.5/5 View Plans for Xfinity
Sonic Fiber 1000 Mbps 4.5/5 View Plans for Sonic
Viasat Satellite 150 Mbps 3/5 View Plans for Viasat
Etheric Networks Fixed Wireless 25 Mbps 5.0/5 View Plans for Etheric Networks

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 San Carlos

    CA    San Carlos
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