Internet Providers in Diamond Bar, California
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Home Internet in Diamond Bar, CA
-
1. Spectrum 
Speeds Up To1 Gbps
Connection: CableAvailability: 98.4%Diamond Bar speed tests confirm high speeds for Spectrum -
2. EarthLink
Download Speeds:500 Mbps - 2 Gbps
Connection: FiberAvailability: 33% -
3. Frontier
Download Speeds:200 Mbps - 5 Gbps*
Connection: DSL, FiberAvailability: 33.9%Diamond Bar speed tests confirm high speeds for Frontier -
4. Viasat
Speeds Up To150 Mbps
Connection: SatelliteAvailability: 100% -
5. HughesNet
Speeds Up To100 Mbps
Connection: SatelliteAvailability: 100% -
6. AT&T
Speeds Up To25 Mbps
Connection: 5G InternetAvailability: 44.8% -
7. Starlink
Download Speeds:50 - 220 Mbps
Connection: SatelliteAvailability: 100% -
8. Verizon
Speeds Up To50 Mbps
Connection: 5G InternetAvailability: 27.9% -
Always ON
Download Speeds:25 - 150 Mbps
Connection: Fixed WirelessAvailability: 38%
Best Internet Providers in Diamond Bar, CA
Spectrum ranks as Diamond Bar, California's top internet provider. It delivers cable connections with speeds up to 1 Gbps. With 98.40% coverage, almost all residents can access Spectrum’s services. Starting at $49.99 per month, Spectrum balances reliability and affordability for those seeking high-speed internet.
AT&T Internet Air and Viasat Internet also serve Diamond Bar. AT&T Internet Air uses 5G technology, offering speeds of up to 25 Mbps and covering 44.80% of the area. Priced at $60 per month, it suits locations where wired connections are impractical. On the other hand, Viasat Internet provides 100% coverage in Diamond Bar with a satellite connection. Its maximum speed reaches 150 Mbps, and prices start at $99.99 per month, ideal for users prioritizing widespread availability over cost or speed.
Data reveals that Diamond Bar has a strong internet infrastructure, featuring significant fiber and satellite services. However, fixed wireless and 5G options remain less widespread.
What’s a Good Internet Speed?
| Internet Speed | Appropriate For | Providers in your Area offering this Speed | Availability in your Area |
|---|---|---|---|
| 25 Mbps |
|
|
44.81% |
| 100 Mbps |
|
|
100% |
| 1000 Mbps (1 Gbps) |
|
|
98.42999999999999% |
Learn more about internet speeds:
Internet Provider Store Locations in Diamond Bar, CA
Provider Connection Types in Diamond Bar, CA
| Connection Type | About this Connection Type | Availability in Diamond Bar, CA |
|---|---|---|
| Satellite |
|
100% |
| DSL |
|
0.9299999999999999% |
| Cable |
|
98.82% |
| Fiber |
|
36.93% |
List of Internet Providers in Diamond Bar, CA
Internet Providers in Nearby Cities
Internet Providers in Diamond Bar, CA
| Provider | Plans Starting At | Speeds Up To | Connections | |
|---|---|---|---|---|
| Spectrum | $50/mo Prices may vary depending on the plan | 1 Gbps *Not all internet speeds available in all areas. | Cable | |
| EarthLink Fiber | $59.95/mo Prices may vary depending on the plan | 5 Gbps *Not all internet speeds available in all areas. | Fiber | |
| Frontier | $29.99/mo Prices may vary depending on the plan | 200 Mbps *Not all internet speeds available in all areas. Real-world speeds are impacted by multiple factors and average speeds may be lower than advertised speeds. | DSL, Fiber | |
| Viasat Internet | $99.99/mo Prices may vary depending on the plan | 150 Mbps *Not all internet speeds available in all areas. | Satellite | |
| Hughesnet | $49.99/mo Prices may vary depending on the plan | 100 Mbps *Not all internet speeds available in all areas. | Satellite | |
| AT&T Internet Air | $60/mo Prices may vary depending on the plan | 25 Mbps *Not all internet speeds available in all areas. | 5G Internet | |
| Starlink | $120/mo Prices may vary depending on the plan | 220 Mbps *Not all internet speeds available in all areas. | Satellite | |
| Verizon | $50/mo Prices may vary depending on the plan | 50 Mbps *Not all internet speeds available in all areas. | 5G Internet | |
| Always ON | $60/mo Prices may vary depending on the plan | 25 Mbps *Not all internet speeds available in all areas. | Fixed Wireless |
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