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Internet providers in Alum Rock, CA

1. AT&T
55% available in Alum Rock
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
98% available in Alum Rock
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 Alum Rock
Connection:
Cable
Download speeds up to
1200Mbps
4. Sail Internet
90% available in Alum Rock
Connection:
Fiber & Fixed Wireless
Download speeds up to
1000Mbps
5. Sonic
25% available in Alum Rock
Connection:
Fiber
Download speeds up to
10000Mbps

Get Sonic Fiber for free with the Affordable Connectivity Program.

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

User Rating(41)
2. Earthlink Business
98% available in Alum Rock
Connection:
Fiber
Download speeds up to
5000Mbps
3. Sail Internet
90% available in Alum Rock
Connection:
Fiber & Fixed Wireless
Download speeds up to
1000Mbps
4. Sonic
25% available in Alum Rock
Connection:
Fiber
Download speeds up to
10000Mbps

Get Sonic Fiber for free with the Affordable Connectivity Program.

5. Ooma
99% available in Alum Rock
Ooma
Connection:
Wireless LTE
Download speeds up to
100Mbps
Link not provided
6. Zayo Group
8% available in Alum Rock
Connection:
DSL, Fiber, Fixed Wireless & Other Copper Wireline
Download speeds up to
1000Mbps
7. Etheric Networks
99% available in Alum Rock
Connection:
Fixed Wireless
Download speeds up to
25Mbps
1. Mint
Available in Alum Rock
Connection:
Mobile
Mint
4GLTE Speeds may vary

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

User Rating
3. AT&T Wireless
99% available in Alum Rock
Connection:
Mobile
AT&T Wireless
5G Speeds may vary

User Rating
4. Xfinity Mobile
Available in Alum Rock
Connection:
Mobile
Xfinity Mobile
4GLTE Speeds may vary

User Rating

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

5. Verizon Wireless
99% available in Alum Rock
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 Provider Availability Map

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Learn more about AT&T

Learn more about EarthLink

Learn more about Xfinity

Learn more about Sail Internet

Learn more about Sonic

Learn more about Etheric Networks

Alum Rock Residential Internet Coverage

Just a stone's throw away from San Jose and San Francisco, the city of Alum Rock is home to over 15,000 people. This mid-sized California city offers the comfort of suburban living and the excitement of city amenities. Thanks to its proximity to large metropolitan areas, Alum Rock has many established Internet service providers.

Perhaps one of the most widespread Internet service providers in Alum Rock is AT&T. California has a huge AT&T network that reaches almost all of the state's metropolitan areas. For that reason, all of Alum Rock falls within the AT&T network. Both DSL service and fiber optic service are available through this company.

Those looking for cable service often turn to Xfinity, another Internet service provider with a huge presence in Alum Rock. Through Xfinity, those in and around Alum Rock can get affordable and reliable service.

Sonic.net has a small but steady network in Alum Rock. Service primarily reaches the western part of the city, so the central and eastern neighborhoods of Alum Rock fall outside the coverage area.

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Summary of Alum Rock 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
Sail Internet Fiber & Fixed Wireless 1000 Mbps 5.0/5 View Plans for Sail Internet
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 Alum Rock

    CA    Alum Rock