-
#1 Recommended Plan
1. AT&T 
Speeds Up To5 GbpsLtd. avail/areas. Speeds vary, not g’td. Single devices wired speed maximum 4.7 Gbps.Connection: IPBB, Fiber, 5G InternetAvailability: 94.4%Why AT&T? AT&T Fiber's symmetrical gigabit speeds make it the ideal choice for busy households with streamers, gamers and remote workers. -
2. Xfinity 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Connection: CableAvailability: 97.5%Castro Valley speed tests confirm high speeds for Xfinity -
3. Viasat 
Speeds Up To150 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
4. T-Mobile 
Download Speeds:87 - 415 MbpsRely, All-In, and Amplified Internet plans can experience fast speeds with T-Mobile’s latest 5G gateway, delivering typical download speeds between 133 Mbps – 415 Mbps. 25% of our customers see speeds below and 25% see speeds above these ranges. T-Mobile Home Internet is delivered via 5G cellular network and speeds vary due to factors affecting cellular networks. See https://t-mobile.com/OpenInternet for additional details.Connection: 5G InternetAvailability: 63.3%Castro Valley speed tests confirm high speeds for T-Mobile 5G Home Internet -
5. Verizon 
Speeds Up To300 MbpsNot all internet speeds available in all areas.Connection: 5G InternetAvailability: 50.4% -
6. Hughesnet 
Speeds Up To100 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
7. XNET WiFi 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 57.2% -
8. Etheric 
Speeds Up To1 GbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 71.2% -
9. Unwired 
Speeds Up To300 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 35.2% -
10. Sonic 
Speeds Up To10 GbpsNot all internet speeds available in all areas.Connection: FiberAvailability: 42% -
11. Starlink 
Download Speeds:350 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100%
Internet Providers in Castro Valley, CA
Refine your search for better results:
Compare Top Providers in Your Area
- AT&T Internet vs. Xfinity
- AT&T Internet vs. T-Mobile 5G Home Internet
- AT&T Internet vs. Verizon 5G Home Internet
- Hughesnet vs. Viasat Internet
- Hughesnet vs. T-Mobile 5G Home Internet
- Hughesnet vs. Verizon 5G Home Internet
- Starlink vs. Viasat Internet
- T-Mobile 5G Home Internet vs. Verizon 5G Home Internet
- Viasat Internet vs. T-Mobile 5G Home Internet
- Viasat Internet vs. Verizon 5G Home Internet
- Xfinity vs. T-Mobile 5G Home Internet
- Xfinity vs. Verizon 5G Home Internet
Best Internet Providers in Castro Valley, CA
AT&T Internet serves Castro Valley, California, with IPBB and fiber connections, boasting 95.60% coverage. Residents can expect speeds up to 5 Gbps at a starting price of $55 per month. Its robust network supports streaming, gaming, and remote work efficiently.
Xfinity operates a cable network, covering 97.40% of Castro Valley. With speeds up to 2 Gbps and a starting price of $30 per month, it offers good value. Verizon's 5G internet, available to 39.20% of the area, targets those seeking wireless solutions, delivering speeds up to 50 Mbps for $50 per month.
In Castro Valley, 97% of residents have access to fiber, highlighting a preference for high-speed connectivity. Cable covers 46%, fixed wireless reaches 83%, and satellite options are universally available at 100%. This range of connections ensures residents can choose the best fit for their internet needs.
What’s a Good Internet Speed?
| Internet Speed | Appropriate For | Providers in your Area offering this Speed | Availability in your Area |
|---|---|---|---|
| 100 Mbps |
|
|
100% |
| 1000 Mbps (1 Gbps) |
|
|
97.47% |
Learn more about internet speeds:
Internet Coverage Map and Store Locations for Castro Valley, California
Provider Connection Types in Castro Valley, CA
| Connection Type | About this Connection Type | Availability in Castro Valley, CA |
|---|---|---|
| Satellite |
|
100% |
| Cable |
|
97.25% |
| Fiber |
|
45.910000000000004% |
Internet Providers in Castro Valley, CA
| Provider | Plans Starting At | Speeds Up To | Connections | |
|---|---|---|---|---|
| AT&T Internet | $34/mo Prices may vary depending on the plan | 5 Gbps Ltd. avail/areas. Speeds vary, not g’td. Single devices wired speed maximum 4.7 Gbps. | IPBB, Fiber, 5G Internet | |
| Xfinity | $40/mo Prices may vary depending on the plan | 2 Gbps Not all internet speeds available in all areas. | Cable | |
| Viasat Internet | $69.99/mo Prices may vary depending on the plan | 150 Mbps Not all internet speeds available in all areas. | Satellite | |
| Verizon | $50/mo Prices may vary depending on the plan | 300 Mbps Not all internet speeds available in all areas. | 5G Internet | |
| Hughesnet | $39.99/mo Prices may vary depending on the plan | 100 Mbps Not all internet speeds available in all areas. | Satellite | |
| XNET WiFi | $65/mo Prices may vary depending on the plan | 2 Gbps Not all internet speeds available in all areas. | Fixed Wireless | |
| Unwired Ltd | $85/mo Prices may vary depending on the plan | 300 Mbps Not all internet speeds available in all areas. | Fixed Wireless | |
| Sonic | $49.99/mo Prices may vary depending on the plan | 10 Gbps Not all internet speeds available in all areas. | Fiber | |
| Starlink | $59/mo Prices may vary depending on the plan | 350 Mbps Not all internet speeds available in all areas. | Satellite |
Are you a journalist or researcher writing about this topic?
Contact us and we'll connect you with a broadband market expert on our team who can provide insights and data to support your work.
