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Internet providers in | 91765 Diamond Bar, CA

1. Spectrum
43% available in 91765
Connection:
Cable
Download speeds up to
1000Mbps
(wireless speeds may vary)
2. Frontier
99% available in 91765
Connection:
Fiber
Download speeds up to
5000Mbps

Sign up for Fiber 2 Gig Internet and claim a $200 Visa Reward Card.

3. T-Mobile Home Internet.
51% available in 91765
Connection:
5G Home
Download speeds up to
245Mbps

Order online and get a $200 prepaid Mastercard when you switch to T-Mobile Home Internet.

4. Viasat
99% available in 91765
Connection:
Satellite
Download speeds up to
150Mbps
1. Spectrum
43% available in 91765
Connection:
Cable
Download speeds up to
1000Mbps
(wireless speeds may vary)
2. Frontier
99% available in 91765
Connection:
Fiber
Download speeds up to
2000Mbps

Sign up for Fiber 2 Gig Internet and claim a $200 Visa Reward Card.

3. Viasat
99% available in 91765
Connection:
Satellite
Download speeds up to
150Mbps
4. Ooma
93% available in 91765
Ooma
Connection:
Wireless LTE
Download speeds up to
100Mbps
Link not provided
5. One Ring Networks
99% available in 91765
Connection:
Fixed Wireless
Download speeds up to
1000Mbps
1. Mint
Available in 91765
Connection:
Mobile
Mint
4GLTE Speeds may vary

User Rating
2. Visible
Available in 91765
Connection:
Mobile
Visible
4GLTE Speeds may vary

User Rating
3. AT&T Wireless
99% available in 91765
Connection:
Mobile
AT&T Wireless
5G Speeds may vary

User Rating
4. T-Mobile
100% available in 91765
Connection:
Mobile
T-Mobile
4GLTE Speeds may vary

User Rating
5. Verizon Wireless
99% available in 91765
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 Spectrum

Learn more about Frontier

Learn more about T-Mobile Home Internet.

Learn more about Viasat

What is the best internet provider in Diamond Bar?

Internet Provider Types in Diamond Bar


Cable

43%
Coverage


Fiber

100%
Coverage

Internet Speed Availability in Diamond Bar


3 Mbps

100%
Availability


10 Mbps

100%
Availability


25 Mbps

100%
Availability

Broadband Internet Availability

(Internet faster than 25 Mbps)

100%
91765
70%
California
79%
USA

Diamond Bar Residential Internet Coverage

Conveniently located in Los Angeles County, Diamond Bar is a community that offers residents easy access to Los Angeles and its wide range of amenities and attractions. This town is known for its upscale homes and gated communities. Over 56,000 currently reside in Diamond Bar, making it one of the larger communities in this part of the state. High speed Internet makes everything a little easier, so compare the providers listed on this page to find an option that suits you.

Why not begin your search with Frontier? This national ISP is one of the most prominent options in California, thanks to a rapidly expanding network. Most of Diamond Bar can benefit from DSL and fiber optic service options in Diamond Bar, which allow residents and business owners to get the service they're looking for.

Cable could also have the features you need for your daily Internet habits. Spectrum providers an impressive range of download speeds to consumers, and its sizable network reaches far beyond the city limits of Diamond Bar.

Fastest Internet Service Providers in Diamond Bar

Frontier offers internet at speeds up to 5000 Mbps

Spectrum offers Internet at speeds up to 1000 Mbps (wireless speeds may vary)

T-Mobile Home Internet. offers internet at speeds up to 245 Mbps

Viasat offers internet at speeds up to 150 Mbps

Summary of Diamond Bar internet providers

Provider Type Download speeds up to User rating Order online
Spectrum Cable 1000 Mbps
(wireless speeds may vary)
3.5/5 View Plans for Spectrum
Frontier Fiber 5000 Mbps 3.5/5 View Plans for Frontier
T-Mobile Home Internet. 5G Home 245 Mbps 4.0/5 View Plans for T-Mobile Home Internet.
Viasat Satellite 150 Mbps 3/5 View Plans for Viasat

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 Diamond Bar

    CA    Diamond Bar    91765
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