Best Internet Providers in Rancho Cucamonga, CA
All 9 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Rancho Cucamonga, CA
Rancho Cucamonga has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Rancho Cucamonga.
Ranks compare Rancho Cucamonga with the 305 US medium cities (100,000 to 249,999 people), the tiers of our fastest-cities rankings.
The Best Internet in Rancho Cucamonga, CA at a Glance
Rancho Cucamonga Internet Providers, Ranked by Coverage, Speed and Customer Ratings
Spectrum
Connection
Customer Rating
Fiber
Cable
Frontier
Connection
Customer Rating
Fiber
DSL
EarthLink
Connection
Customer Rating
Fiber
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
Fixed Wireless
Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Rancho Cucamonga ratings may vary and are shown below.
Who is the Best Internet Provider in Rancho Cucamonga, CA?
Spectrum is the highest-rated internet provider in Rancho Cucamonga based on 458 California customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above.
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Which Providers are Available at my Home in Rancho Cucamonga?
Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.
Coverage map for each provider in Rancho Cucamonga
- Frontier - fiber coverage map
- Spectrum - cable coverage map
- GeoLinks - fixed wireless coverage map
- AT&T - fiber coverage map
- EarthLink - fiber coverage map
- Verizon - fixed wireless coverage map
- Spectrum - fiber coverage map
- uia - fiber coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- Onward - fiber coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- Frontier - dsl coverage map
How Rancho Cucamonga Compares to Places Its Size
Rancho Cucamonga's report card score is tied 281st of 305 and its connectivity index is tied 57th of 305.
| Measure | Rancho Cucamonga | Rank among US medium cities (100,000 to 249,999 people) | San Bernardino County | California | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 53.6% | 237th of 305 | 74.8% | 62.4% | 71.5% | Overland Park, KS (99.9%) |
| Average top speed | 3,954 Mbps | 143rd of 305 | 5,050 Mbps | 3,834 Mbps | 3,486 Mbps | West Valley City, UT (9,708 Mbps) |
| Providers at a typical address | 5.7 | Tied 283rd of 305 | 6.1 | 8 | 7.1 | Carolina, PR (12.6) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 3.0 | Tied 54th of 305 | 3.3 | 3.0 | 2.7 | Lakewood, NJ (5.1) |
| Workers who work from home | 14% | Tied 146th of 305 | 11% | 17% | 15% | Frisco, TX (38%) |
| Homes with a computer, tablet or phone | 98% | Tied 47th of 305 | 97% | 97% | 96% | 46 places at 99% |
| Homes with internet | 95% | Tied 60th of 305 | 94% | 94% | 91% | Allen, TX and Cumming, GA and 8 more (98%) |
| Homes on fiber, cable or DSL | 83% | Tied 81st of 305 | 78% | 79% | 76% | Highlands Ranch, CO (92%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 89% | Tied 73rd of 305 | 82% | 84% | 81% | Frisco, TX (96%) |
| Median household income | $118,736 | 57th of 305 | $93,949 | $111,728 | $93,246 | Sunnyvale, CA ($189,225) |
| Residents in school (6th grade to college) | 18% | Tied 77th of 305 | 18% | 17% | 16% | College Station, TX (57%) |
Fiber reaches 53.6% of homes in Rancho Cucamonga, against 74.8% across San Bernardino County and 62.4% across California. Households in Rancho Cucamonga are larger than the US average (3.0 people against 2.7); 14% of workers work from home (US 15%); and the median household income is $118,736 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Fiber, 5G, Cable and DSL Internet in Rancho Cucamonga
Which Fiber Internet Providers are Available in Rancho Cucamonga?
Frontier Fiber in Rancho Cucamonga, CA
Availability:
47.9%
Customer Rating:
(119)
Avg. Download Speed
7,000 Mbps
Frontier Communications offers Fiber service to 47.9% of Rancho Cucamonga homes. Across the city, Frontier Fiber has speeds up to 7,000 Mbps
Spectrum Fiber in Rancho Cucamonga, CA
Availability:
13.7%
Customer Rating:
(207)
Avg. Download Speed
1,000 Mbps
Spectrum offers Fiber service to 13.7% of Rancho Cucamonga homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
EarthLink Fiber in Rancho Cucamonga, CA
Availability:
6.4%
Customer Rating:
(6)
Avg. Download Speed
5,000 Mbps
EarthLink offers Fiber service to 6.4% of Rancho Cucamonga homes. Across the city, EarthLink Fiber has speeds up to 5,000 Mbps
AT&T Fiber in Rancho Cucamonga, CA
Availability:
6.4%
Customer Rating:
(542)
Avg. Download Speed
5,000 Mbps
AT&T offers Fiber service to 6.4% of Rancho Cucamonga homes. Across the city, AT&T Fiber has speeds up to 5,000 Mbps
Onward Fiber in Rancho Cucamonga, CA
Availability:
3.7%
Customer Rating:
(1)
Avg. Download Speed
1,000 Mbps
Onward offers Fiber service to 3.7% of Rancho Cucamonga homes. Across the city, Onward Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
uia Fiber in Rancho Cucamonga, CA
Availability:
1.5%
Customer Rating:
(2)
Avg. Download Speed
8,000 Mbps
uia offers Fiber service to 1.5% of Rancho Cucamonga homes. Across the city, uia Fiber is the only type of service available from the company, with speeds up to 8,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Rancho Cucamonga?
T-Mobile Home Internet Fixed Wireless in Rancho Cucamonga, CA
Availability:
95.5%
Customer Rating:
(342)
Avg. Download Speed
75 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 95.5% of Rancho Cucamonga homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 75 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 14 Mbps throughout the city.
Verizon Fixed Wireless in Rancho Cucamonga, CA
Availability:
87.9%
Customer Rating:
(362)
Avg. Download Speed
276 Mbps
Verizon offers Fixed Wireless service to 87.9% of Rancho Cucamonga homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 276 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 19 Mbps throughout the city.
EarthLink Fixed Wireless in Rancho Cucamonga, CA
Availability:
71.0%
Customer Rating:
(4)
Avg. Download Speed
45 Mbps
EarthLink offers Fixed Wireless service to 71.0% of Rancho Cucamonga homes. Across the city, EarthLink Fixed Wireless has speeds up to 45 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 7.5 Mbps throughout the city.
AT&T Fixed Wireless in Rancho Cucamonga, CA
Availability:
71.0%
Customer Rating:
(205)
Avg. Download Speed
45 Mbps
AT&T offers Fixed Wireless service to 71.0% of Rancho Cucamonga homes. Across the city, AT&T Fixed Wireless has speeds up to 45 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 7.5 Mbps throughout the city.
GeoLinks Fixed Wireless in Rancho Cucamonga, CA
Availability:
33.8%
Customer Rating:
(0)
Avg. Download Speed
999 Mbps
GeoLinks offers Fixed Wireless service to 33.8% of Rancho Cucamonga homes. Across the city, GeoLinks Fixed Wireless is the only type of service available from the company, with speeds up to 999 Mbps, with speeds from 200 Mpbs up to 1,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for GeoLinks Fixed Wireless.
Which Cable Internet Providers are Available in Rancho Cucamonga?
Spectrum Cable in Rancho Cucamonga, CA
Availability:
98.1%
Customer Rating:
(1739)
Avg. Download Speed
1,000 Mbps
Spectrum offers Cable service to 98.1% of Rancho Cucamonga homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Rancho Cucamonga?
Frontier DSL in Rancho Cucamonga, CA
Availability:
28.7%
Customer Rating:
(58)
Avg. Download Speed
16 Mbps
Frontier Communications offers DSL service to 28.7% of Rancho Cucamonga homes. Across the city, Frontier DSL has speeds up to 16 Mbps, with speeds from 10 Mpbs up to 115 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 7.0, with an average of 1.3 Mbps throughout the city. Frontier DSL is rated higher than other types of internet service available in Rancho Cucamonga from Frontier in terms of customer satisfaction.
Internet in Rancho Cucamonga by Neighborhood and ZIP Code
Fiber reaches from 34.5% of homes in 91701 to 72.5% in 91730. Each row links to that place’s page.
Neighborhoods in Rancho Cucamonga
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Victoria Gardens | 5,440 | 81.8% | 5,910 Mbps | 6.2 | B | 84/100 |
ZIP codes in Rancho Cucamonga
How Rancho Cucamonga Compares to Nearby Places
The 10 places nearest to Rancho Cucamonga that have their own pages are all within 10 miles. Among them, Montclair has the most homes with fiber (99.4%) and Alta Loma the fewest (11.7%); Rancho Cucamonga has 53.6%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Rancho Cucamonga (this page) | 151,058 | 53.6% | 3,954 Mbps | 5.7 | B- | 84/100 |
| Fontana | 228,534 | 43.1% | 2,609 Mbps | 7.2 | B- | 86/100 |
| Ontario | 177,355 | 96.7% | 6,674 Mbps | 6.1 | B+ | 78/100 |
| Chino | 97,138 | 93.6% | 6,561 Mbps | 5.6 | B+ | 86/100 |
| Upland | 82,582 | 83.4% | 5,953 Mbps | 6.1 | B | 86/100 |
| Claremont | 39,315 | 71.2% | 4,214 Mbps | 5.8 | B- | 79/100 |
| Montclair | 38,378 | 99.4% | 5,407 Mbps | 6.3 | A- | 71/100 |
| Mira Loma | 26,240 | 50.7% | 2,940 Mbps | 6.9 | B- | 77/100 |
| Alta Loma | 22,682 | 11.7% | 1,485 Mbps | 4.9 | C- | 85/100 |
| Glen Avon | 20,760 | 25.9% | 2,005 Mbps | 5.8 | C+ | 66/100 |
| Mount Baldy | 444 | 0.0% | 95 Mbps | 1.2 | F | 47/100 |
Who is the Fastest Internet Provider in Rancho Cucamonga?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by Spectrum. On the other hand, based on data provided by the internet providers to the FCC, Frontier Communications should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Rancho Cucamonga
| uia | 8,000 |
|---|---|
| Frontier Communications | 7,000 |
| AT&T | 5,000 |
| EarthLink | 5,000 |
| Spectrum | 1,000 |
| GeoLinks | 1,000 |
| Onward | 1,000 |
| Verizon | 300 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Rancho Cucamonga. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Rancho Cucamonga Internet Providers
Based on 458 reviews from California internet customers, Spectrum is the best internet service provider for Rancho Cucamonga residents. Spectrum was rated at an average of 3.27 out of 5 in our report for overall customer satisfaction. AT&T wins for second-place in California, with 3.34 out of 5 stars and 71.8% coverage in Rancho Cucamonga.
At a national level, based on 4353 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.
Local, State, and National Ratings for all Rancho Cucamonga Internet Providers
The table below shows average customer ratings from customers in Rancho Cucamonga, California, and customers throughout the country.
| ISP / Tech Type | Rancho Cucamonga Overall | California Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (4) | (228) | (1949) | View Plans | ||
| Verizon | (1) | (28) | (816) | View Plans | ||
| AT&T | (0) | (119) | (1051) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| Frontier | (0) | (51) | (177) | View Plans | ||
| HughesNet | (0) | (1) | (25) | View Plans | ||
| Onward | (0) | (1) | (1) | View Plans | ||
| T-Mobile Home Internet | (0) | (27) | (342) | View Plans | ||
| uia | (0) | (2) | (2) | View Plans | ||
| Viasat | (0) | (1) |  (12) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Rancho Cucamonga
Based on data reported by Rancho Cucamonga ISPs to the FCC, the fastest speeds in the city are available through Frontier Communications. The company offers speeds up to 7,000 Mbps in Rancho Cucamonga. Therefore, the average customer can get up to 5,445 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, actual customers rated their satisfaction with internet speed highest with Spectrum. This indicates Spectrum reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Rancho Cucamonga Speed | California Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (4) | (228) | (1949) | View Plans | ||
| Verizon | (1) | (28) | (816) | View Plans | ||
| AT&T | (0) | (119) | (1051) | View Plans | ||
| EarthLink | (0) |  (2) | (15) | View Plans | ||
| Frontier | (0) | (51) | (177) | View Plans | ||
| HughesNet | (0) |  (1) | (25) | View Plans | ||
| Onward | (0) | (1) | (1) | View Plans | ||
| T-Mobile Home Internet | (0) | (27) | (342) | View Plans | ||
| uia | (0) | (2) | (2) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Rancho Cucamonga?
Of the providers in Rancho Cucamonga, customers rate AT&T the best for price. Data comes from customers rating their satisfaction with pricing: in Rancho Cucamonga where enough of them have reviewed a provider, otherwise across California or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
AT&T is rated 3.22 out of 5 for price, which is lower than the average across all internet providers in the country. EarthLink is rated second for affordability, with an average price rating of 2.00 out of 5.
The table below shows how customers in Rancho Cucamonga, California, and the United States rated the affordability of their internet service.
Rated Affordability in Rancho Cucamonga
| ISP / Tech Type | Rancho Cucamonga Affordability | California Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (1) | (28) | (816) | View Plans | ||
| AT&T | (0) | (119) | (1051) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| Frontier | (0) | (51) | (177) | View Plans | ||
| HughesNet | (0) | (1) | (25) | View Plans | ||
| Onward | (0) | (1) | (1) | View Plans | ||
| T-Mobile Home Internet | (0) | (27) | (342) | View Plans | ||
| uia | (0) | (2) | (2) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| Spectrum | (4) | (228) | (1949) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in California
Customer Reviews
A Rancho Cucamonga, CA Customer
Verizon Fixed Wireless
November 26, 2024 A Rancho Cucamonga, CA Customer
Spectrum Fiber
May 10, 2023 
Eric B
Spectrum Cable
April 20, 2023 Spectrum has really nice download speed, especially for the pricing. Unfortunately, the upload speed is fairly awful. That being said, I'm still very satisfied overall namely because of the stability. My internet is almost always up and I rarely get any speed other than what I pay for. Stability is absolutely crucial for me, and Spectrum delivers just that.
MN
Spectrum Fiber
March 19, 2023 I have been frustrated on more than one occasion with Spectrum's service. Although I live in an area with good internet connection, there have been times when my internet just doesn't work without explanation, when I need it the most. The prices are also insanely ridiculous, increasing every year. I just don't understand how greedy this company is for proving less than mediocre services. Will it just continue to go up every year until I'm paying $500 a month? Because it seems like there is no cap to their greed.
A Rancho Cucamonga, CA Customer
DirecTV Satellite
February 14, 2023 DirectTV is a decent satellite cable company. I have been with them for a long time after switching from At&T due to their increased pricing. The reliability of the service is okay but not the best, they have some customer service issues to deal with. DIRECTV locks you into an inexcusably long contract period which I'm not happy with but they're the best in my area.
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Which ISP Should You Choose in Rancho Cucamonga?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Rancho Cucamonga is Spectrum.
- The fastest internet provider should be Frontier Communications. Considering speed for the money and reliability in speeds, Spectrum may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Rancho Cucamonga is AT&T.
- Viasat, Spectrum, and HughesNet has the broadest coverage in Rancho Cucamonga, available to 98.1% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.