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Internet providers in Belmont, CA

1. AT&T
72% available in Belmont
Connection:
Fiber
Download speeds up to
5000Mbps

Get an additional $50 Reward Card when you sign up for AT&T Fiber when you enter promo code “EXTRA50.” at checkout. Redemption req’d. Ends 7/1/24.

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

User Rating(110)

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

3. Xfinity
99% available in Belmont
Connection:
Cable
Download speeds up to
1200Mbps
4. Sonic
53% available in Belmont
Connection:
Fiber
Download speeds up to
10000Mbps

Get Sonic Fiber for free with the Affordable Connectivity Program.

5. Etheric Networks
99% available in Belmont
Connection:
Fixed Wireless
Download speeds up to
25Mbps
1. Comcast Business
99% available in Belmont
Connection:
Cable
Download speeds up to
1000Mbps

User Rating(41)
2. Earthlink Business
90% available in Belmont
Connection:
Fiber
Download speeds up to
5000Mbps
3. Sonic
53% available in Belmont
Connection:
Fiber
Download speeds up to
10000Mbps

Get Sonic Fiber for free with the Affordable Connectivity Program.

4. Ooma
99% available in Belmont
Ooma
Connection:
Wireless LTE
Download speeds up to
100Mbps
Link not provided
5. Zayo Group
14% available in Belmont
Connection:
DSL, Fiber, Fixed Wireless & Other Copper Wireline
Download speeds up to
1000Mbps
6. Etheric Networks
99% available in Belmont
Connection:
Fixed Wireless
Download speeds up to
25Mbps
1. Mint
Available in Belmont
Connection:
Mobile
Mint
4GLTE Speeds may vary

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

User Rating
3. Xfinity Mobile
Available in Belmont
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
90% available in Belmont
Connection:
Mobile
Verizon Wireless
4GLTE Speeds may vary

User Rating
5. AT&T Wireless
99% available in Belmont
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 Etheric Networks

Belmont Residential Internet Coverage

The suburban community of Belmont, home to over 27,000 people, is located in the metropolitan area of San Mateo. If you've recently settled down in this area and you're looking for an Internet service provider that ticks every box on your list, use the listings on this page to check out your options.

Through AT&T, those who live and work in Belmont can access reliable fiber optic or DSL service. This is an extremely fast and stable network that covers all of Belmont, including areas like downtown, Ralston, and Alameda.

One of the most dependable cable providers in Belmont is Xfinity. Their network reaches a top download speed of 100 Mbps. You can access the Xfinity network anywhere in Belmont and in many neighboring communities.

Another viable option for Belmont residents is Sonic.net. Through this provider, people in all of Belmont's neighborhoods can get the coverage they need for work, school, and entertainment.

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Summary of Belmont 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 10000 Mbps 4.5/5 View Plans for Sonic
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 Belmont

    CA    Belmont
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