Best Internet Providers in Downtown Fullerton, Fullerton, CA
All 9 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Downtown Fullerton, Fullerton, CA
Downtown Fullerton has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the neighborhood. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Downtown Fullerton.
The Best Internet in Downtown Fullerton, Fullerton, CA at a Glance
Downtown Fullerton Internet Providers, Ranked by Coverage, Speed and Customer Ratings
Spectrum
Connection
Customer Rating
Fiber
Cable
EarthLink
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
Cosmo Network Solutions
Connection
Customer Rating
Fixed Wireless
Providers with less than 1% coverage in this neighborhood 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 Downtown Fullerton ratings may vary and are shown below.
Who is the Best Internet Provider in Downtown Fullerton, Fullerton, CA?
T-Mobile Home Internet is the best internet provider in Downtown Fullerton based on California customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in Downtown Fullerton, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 99.61% of the neighborhood.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
Which Providers are Available at my Home in Downtown Fullerton?
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 Downtown Fullerton, Fullerton
- AT&T - fiber coverage map
- EarthLink - fiber coverage map
- Spectrum - cable coverage map
- GeoLinks - fixed wireless coverage map
- Cosmo Network Solutions - fixed wireless coverage map
- Spectrum - fiber coverage map
- Verizon - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- AT&T - dsl coverage map
- EarthLink - dsl coverage map
- GigabitNow - fiber coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- ting - fiber coverage map
How Downtown Fullerton Compares to the Rest of Fullerton
Fiber reaches 90.6% of homes in Downtown Fullerton, against 82.2% across Fullerton and 62.4% across Orange County. Households in Downtown Fullerton are larger than the US average (3.0 people against 2.7); 10% of workers work from home (US 15%); and the median household income is $93,823 (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 Downtown Fullerton
Which Fiber Internet Providers are Available in Downtown Fullerton?
EarthLink Fiber in Downtown Fullerton, Fullerton, CA
Availability:
86.1%
Customer Rating:
(6)
Avg. Download Speed
5,000 Mbps
EarthLink offers Fiber service to 86.1% of Downtown Fullerton homes. Across the neighborhood, EarthLink Fiber has speeds up to 5,000 Mbps
AT&T Fiber in Downtown Fullerton, Fullerton, CA
Availability:
86.1%
Customer Rating:
(542)
Avg. Download Speed
5,000 Mbps
AT&T offers Fiber service to 86.1% of Downtown Fullerton homes. Across the neighborhood, AT&T Fiber has speeds up to 5,000 Mbps
Spectrum Fiber in Downtown Fullerton, Fullerton, CA
Availability:
32.3%
Customer Rating:
(207)
Avg. Download Speed
1,000 Mbps
Spectrum offers Fiber service to 32.3% of Downtown Fullerton homes. Across the neighborhood, Spectrum Fiber has speeds up to 1,000 Mbps
GigabitNow Fiber in Downtown Fullerton, Fullerton, CA
Availability:
7.1%
Customer Rating:
(3)
Avg. Download Speed
1,000 Mbps
GigabitNow offers Fiber service to 7.1% of Downtown Fullerton homes. Across the neighborhood, GigabitNow Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
ting Fiber in Downtown Fullerton, Fullerton, CA
Availability:
1.8%
Customer Rating:
(14)
Avg. Download Speed
1,000 Mbps
ting offers Fiber service to 1.8% of Downtown Fullerton homes. Across the neighborhood, ting Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Downtown Fullerton?
Cosmo Network Solutions Fixed Wireless in Downtown Fullerton, Fullerton, CA
Availability:
99.8%
Customer Rating:
(0)
Avg. Download Speed
350 Mbps
Cosmo Network Solutions offers Fixed Wireless service to 99.8% of Downtown Fullerton homes. Across the neighborhood, Cosmo Network Solutions Fixed Wireless is the only type of service available from the company, with speeds up to 350 Mbps
T-Mobile Home Internet Fixed Wireless in Downtown Fullerton, Fullerton, CA
Availability:
99.6%
Customer Rating:
(342)
Avg. Download Speed
90 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 99.6% of Downtown Fullerton homes. Across the neighborhood, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 90 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 18 Mbps throughout the neighborhood.
Verizon Fixed Wireless in Downtown Fullerton, Fullerton, CA
Availability:
84.0%
Customer Rating:
(362)
Avg. Download Speed
300 Mbps
Verizon offers Fixed Wireless service to 84.0% of Downtown Fullerton homes. Across the neighborhood, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
GeoLinks Fixed Wireless in Downtown Fullerton, Fullerton, CA
Availability:
59.8%
Customer Rating:
(0)
Avg. Download Speed
1,000 Mbps
GeoLinks offers Fixed Wireless service to 59.8% of Downtown Fullerton homes. Across the neighborhood, GeoLinks Fixed Wireless is the only type of service available from the company, with speeds up to 1,000 Mbps
EarthLink Fixed Wireless in Downtown Fullerton, Fullerton, CA
Availability:
56.5%
Customer Rating:
(4)
Avg. Download Speed
42 Mbps
EarthLink offers Fixed Wireless service to 56.5% of Downtown Fullerton homes. Across the neighborhood, EarthLink Fixed Wireless has speeds up to 42 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 7.0 Mbps throughout the neighborhood.
AT&T Fixed Wireless in Downtown Fullerton, Fullerton, CA
Availability:
56.5%
Customer Rating:
(205)
Avg. Download Speed
42 Mbps
AT&T offers Fixed Wireless service to 56.5% of Downtown Fullerton homes. Across the neighborhood, AT&T Fixed Wireless has speeds up to 42 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 7.0 Mbps throughout the neighborhood.
Which Cable Internet Providers are Available in Downtown Fullerton?
Spectrum Cable in Downtown Fullerton, Fullerton, CA
Availability:
99.4%
Customer Rating:
(1739)
Avg. Download Speed
1,000 Mbps
Spectrum offers Cable service to 99.4% of Downtown Fullerton homes. Across the neighborhood, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Downtown Fullerton?
EarthLink DSL in Downtown Fullerton, Fullerton, CA
Availability:
94.8%
Customer Rating:
(5)
Avg. Download Speed
82 Mbps
EarthLink offers DSL service to 94.8% of Downtown Fullerton homes. Across the neighborhood, EarthLink DSL has speeds up to 82 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 17 Mbps throughout the neighborhood. EarthLink DSL is rated higher than other types of internet service available in Downtown Fullerton from EarthLink in terms of customer satisfaction.
AT&T DSL in Downtown Fullerton, Fullerton, CA
Availability:
94.8%
Customer Rating:
(304)
Avg. Download Speed
82 Mbps
AT&T offers DSL service to 94.8% of Downtown Fullerton homes. Across the neighborhood, AT&T DSL has speeds up to 82 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 17 Mbps throughout the neighborhood. AT&T DSL is rated about the same as other types of internet service available in Downtown Fullerton from AT&T in terms of customer satisfaction.
How Downtown Fullerton Compares to Its Neighbors
The 10 neighborhoods nearest to Downtown Fullerton that have their own pages are all within 8 miles. Among them, Lowell (La Habra) has the most homes with fiber (91.5%) and Northeast (Anaheim) the fewest (49.5%); Downtown Fullerton has 90.6%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Downtown Fullerton (this page) | 13,254 | 90.6% | 4,448 Mbps | 9.6 | A- | 78/100 |
| Southwest (Anaheim) | 121,904 | 67.1% | 3,122 Mbps | 9 | B+ | 65/100 |
| Northwest (Anaheim) | 63,688 | 79.7% | 3,491 Mbps | 9.5 | B+ | 73/100 |
| Southeast (Anaheim) | 55,737 | 86.3% | 3,793 Mbps | 9.6 | A- | 77/100 |
| Brea-Olinda (Brea) | 44,777 | 53.9% | 2,534 Mbps | 8.6 | B | 86/100 |
| Northeast (Anaheim) | 42,495 | 49.5% | 2,549 Mbps | 8.8 | B | 70/100 |
| The Colony (Anaheim) | 32,492 | 89.4% | 3,768 Mbps | 9.3 | A- | 78/100 |
| La Habra City (La Habra) | 32,079 | 86.3% | 5,675 Mbps | 7.3 | B+ | 80/100 |
| Lowell (La Habra) | 16,766 | 91.5% | 6,071 Mbps | 7.1 | B+ | 78/100 |
| SouthWest Anaheim (Anaheim) | 8,116 | 74.6% | 2,763 Mbps | 9 | B+ | 55/100 |
| Riverview-Santa Ana (Santa Ana) | 4,014 | 72.1% | 3,778 Mbps | 7 | B | 89/100 |
Who is the Fastest Internet Provider in Downtown Fullerton?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by T-Mobile Home Internet. On the other hand, based on data provided by the internet providers to the FCC, AT&T and EarthLink 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 Downtown Fullerton
| AT&T | 5,000 |
|---|---|
| EarthLink | 5,000 |
| Spectrum | 1,000 |
| GeoLinks | 1,000 |
| GigabitNow | 1,000 |
| ting | 1,000 |
| Cosmo Network Solutions | 350 |
| 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 Downtown Fullerton. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Downtown Fullerton Internet Providers
Based on 407 reviews from California internet customers, T-Mobile Home Internet is the best internet service provider for Downtown Fullerton residents. T-Mobile Home Internet was rated at an average of 4.11 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in California, with 3.61 out of 5 stars and 84.0% coverage in Downtown Fullerton.
At a national level, based on 4190 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 Downtown Fullerton Internet Providers
The table below shows average customer ratings from customers in Downtown Fullerton, California, and customers throughout the country.
| ISP / Tech Type | Downtown Fullerton Overall | California Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (27) | (342) | View Plans | ||
| Verizon | (0) | (28) | (816) | View Plans | ||
| HughesNet | (0) | (1) |  (25) | View Plans | ||
| Viasat | (0) | (1) |  (12) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| ting | (0) |  (1) | (14) | View Plans | ||
| AT&T | (0) | (119) | (1051) | View Plans | ||
| Spectrum | (0) | (228) | (1949) | View Plans | ||
| GigabitNow | (0) | (2) | (3) | View Plans | ||
| Cosmo Network Solutions | (0) | (0) | (0) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Downtown Fullerton
Based on data reported by Downtown Fullerton ISPs to the FCC, the fastest speeds in the neighborhood are available through AT&T and EarthLink. These internet providers offer speeds up to 5,000 Mbps in Downtown Fullerton. Therefore, the average customer can get up to 4,323 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 T-Mobile Home Internet. This indicates T-Mobile Home Internet reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Downtown Fullerton Speed | California Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (27) | (342) | View Plans | ||
| Verizon | (0) | (28) | (816) | View Plans | ||
| Spectrum | (0) | (228) | (1949) | View Plans | ||
| HughesNet | (0) | (1) | (25) | View Plans | ||
| ting | (0) | (1) | (14) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| AT&T | (0) | (119) | (1051) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| GigabitNow | (0) | (2) | (3) | View Plans | ||
| Cosmo Network Solutions | (0) | (0) | (0) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Downtown Fullerton?
Of the providers in Downtown Fullerton, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Downtown Fullerton 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.
T-Mobile Home Internet is rated 4.26 out of 5 for price, which is higher than the average across all internet providers in the country. Verizon is rated second for affordability, with an average price rating of 3.75 out of 5.
The table below shows how customers in Downtown Fullerton, California, and the United States rated the affordability of their internet service.
Rated Affordability in Downtown Fullerton
| ISP / Tech Type | Downtown Fullerton Affordability | California Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) |  (27) | (342) | View Plans | ||
| Verizon | (0) | (28) | (816) | View Plans | ||
| HughesNet | (0) | (1) | (25) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| ting | (0) | (1) | (14) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| AT&T | (0) | (119) | (1051) | View Plans | ||
| GigabitNow | (0) | (2) | (3) | View Plans | ||
| Spectrum | (0) | (228) | (1949) | View Plans | ||
| Cosmo Network Solutions | (0) | (0) | (0) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in California
Customer Reviews
Steve
ting Fiber
November 13, 2026 Slow, 1/10th the speed they advertised
Robert
Verizon Fixed Wireless
November 10, 2026 Was cut off with .out notice due to upgrade and was not provided connection to upgrade from the same location (tower). Causing further problems in service and added cost.
ISPReports User
AT&T DSL
November 08, 2026 Lousy
ISPReports User
Fidium
November 08, 2026 Vernice
Frontier Fiber
November 01, 2026 Horrible this is horrible. My internet has been down for two days in a half. Never again
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Which ISP Should You Choose in Downtown Fullerton?
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 Downtown Fullerton is T-Mobile Home Internet.
- The fastest internet provider should be AT&T and EarthLink. Considering speed for the money and reliability in speeds, T-Mobile Home Internet may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Downtown Fullerton is T-Mobile Home Internet.
- Viasat, HughesNet, EarthLink, Cosmo Network Solutions, and AT&T has the broadest coverage in Downtown Fullerton, available to 99.8% 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.