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Internet providers in | 91729 Rancho Cucamonga, CA

EarthLink
50% available in 91729
Connection:
5G Home
Download speeds up to
425Mbps

User Rating(110)

Unlimited Data Plans Now available

NHC
99% available in 91729
Connection:
DSL
Download speeds up to
1000Mbps

User Rating(0)

Best for businesses with multi-locations, franchises, hospitality, and data centers.

Zayo Group
99% available in 91729
Connection:
DSL, Fiber, Fixed Wireless & Other Copper Wireline
Download speeds up to
1000Mbps
Call Now
833-923-9020
Xfinity Mobile
Available in 91729
Connection:
Mobile
4GLTE

User Rating
AT&T
Available in 91729
Connection:
Mobile
4GLTE

User Rating
T-Mobile
Available in 91729
Connection:
Mobile
4GLTE

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

Learn more about EarthLink

What is the best internet provider in Rancho Cucamonga?

  • EarthLink - Multiple service types available

Internet Provider Types in Rancho Cucamonga

Internet Speed Availability in Rancho Cucamonga


3 Mbps

100%
Availability


10 Mbps

100%
Availability


25 Mbps

100%
Availability

Broadband Internet Availability

(Internet faster than 25 Mbps)

100%
91729
77%
California
79%
USA

Rancho Cucamonga Residential Internet Coverage

Rancho Cucamonga residents have access to many of the most popular internet options, including cable, DSL, fiber, and satellite.

Fiber internet is available through Frontier, which brings high-speed service to all of Rancho Cucamonga. Service is also available north and south of the city, broadening options.

Through AT&T, those in the southeast part of Rancho Cucamonga benefit from DSL internet and fiber internet. Coverage is available in the Arrow Highway area, as well as the neighborhoods surrounding the LA/Ontario International Airport.

One of the largest service areas in Rancho Cucamonga belongs to Frontier Communications, which makes service available to every part of the city. The company's network expands beyond the city limits.

Through Time Warner Cable, those in most parts of Rancho Cucamonga can choose cable internet. Service is available as far north as the Foothill Freeway, although the northcentral area of Rancho Cucamonga north of the highway falls outside of the Time Warner Cable service area.

Time Warner's rival, Charter, is another option for those living or working in central Rancho Cucamonga. In the west, the service area reaches Euclid Avenue, running east to the Ontario Freeway. Coverage is available as far south as the San Bernardino Freeway.

And not to be outdone, New Edge Networks provides several options to neighborhoods throughout the city, as well.

Fastest Internet Service Providers in Rancho Cucamonga

EarthLink offers internet at speeds up to 425 Mbps

Summary of Rancho Cucamonga internet providers

Provider Type Download speeds up to User rating Order online
EarthLink 5G Home 425 Mbps 4.0/5 View Plans for EarthLinkor call 833-811-8878

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 Rancho Cucamonga

Spectrum

Overall:
Service:
Pricing:
Speed:

Carol G | 01-15-2026

Verified User

I am not sure that I actually have high speed internet as the equipment they sent could not be used. I called on another matter but spectrum is always having their csr upselling so I supposedly was going to get improved internet. Not a happy camper!

Was this review helpful? Yes 0 No 0

Spectrum

Overall:
Service:
Pricing:
Speed:

Miguel C | 11-24-2025

Verified User

We've been satisfied with our service. Customer service has always been great. Recommend.

Was this review helpful? Yes 0 No 0

Spectrum

Overall:
Service:
Pricing:
Speed:

Brenda M | 06-27-2024

Verified User

For the last week my wifi has been disconnecting itself, I have to do the whole routine of unplugging it from the wall then plug it back in at least 6 times a day. It is such a pain to keep doing it, not sure if it's on my end or theirs but this is getting tiring.

Was this review helpful? Yes 7 No 0
      CA       Rancho Cucamonga     91729