Best Internet Providers in Westminster, CA
All 8 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Westminster, CA
Westminster has 8 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 city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Westminster.
Ranks compare Westminster with the 749 US small cities (50,000 to 99,999 people), the tiers of our fastest-cities rankings.
The Best Internet in Westminster, CA at a Glance
Westminster 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
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
DSL
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 Westminster ratings may vary and are shown below.
Who is the Best Internet Provider in Westminster, CA?
Spectrum is the highest-rated internet provider in Westminster based on 455 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.
or call 1-877-411-1381
Which Providers are Available at my Home in Westminster?
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 Westminster
- Frontier - fiber coverage map
- Spectrum - cable coverage map
- GeoLinks - fixed wireless coverage map
- AT&T - fiber coverage map
- EarthLink - fiber 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 - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- AT&T - dsl coverage map
- EarthLink - dsl coverage map
- Frontier - dsl coverage map
How Westminster Compares to Places Its Size
Westminster's report card score is tied 182nd of 749 and its connectivity index is tied 260th of 749.
| Measure | Westminster | Rank among US small cities (50,000 to 99,999 people) | Orange County | California | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 86.6% | Tied 305th of 749 | 62.4% | 62.4% | 71.5% | Aloha, OR and Shawnee, KS (100.0%) |
| Average top speed | 5,912 Mbps | 125th of 749 | 3,495 Mbps | 3,834 Mbps | 3,486 Mbps | Layton, UT (9,808 Mbps) |
| Providers at a typical address | 7.6 | Tied 353rd of 749 | 7.9 | 8 | 7.1 | Guaynabo, PR (14.3) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 3.3 | Tied 51st of 749 | 3.0 | 3.0 | 2.7 | Pacoima, CA and Spring Valley, NY (4.3) |
| Workers who work from home | 12% | Tied 446th of 749 | 19% | 17% | 15% | Danville, CA and Potomac, MD and 2 more (39%) |
| Homes with a computer, tablet or phone | 97% | Tied 281st of 749 | 98% | 97% | 96% | Atascocita, TX and Eastvale, CA and 8 more (100%) |
| Homes with internet | 95% | Tied 183rd of 749 | 95% | 94% | 91% | Centreville, VA and Danville, CA and 2 more (99%) |
| Homes on fiber, cable or DSL | 78% | Tied 434th of 749 | 81% | 79% | 76% | Flower Mound, TX and Johns Creek, GA and 1 more (93%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 84% | Tied 373rd of 749 | 89% | 84% | 81% | Sammamish, WA (99%) |
| Median household income | $96,485 | 341st of 749 | $129,477 | $111,728 | $93,246 | Potomac, MD ($227,882) |
| Residents in school (6th grade to college) | 17% | Tied 214th of 749 | 18% | 17% | 16% | East Lansing, MI (58%) |
Fiber reaches 86.6% of homes in Westminster, against 62.4% across Orange County and 62.4% across California. Households in Westminster are larger than the US average (3.3 people against 2.7); 12% of workers work from home (US 15%); and the median household income is $96,485 (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 Westminster
Which Fiber Internet Providers are Available in Westminster?
Frontier Fiber in Westminster, CA
Availability:
76.9%
Customer Rating:
(119)
Avg. Download Speed
7,000 Mbps
Frontier Communications offers Fiber service to 76.9% of Westminster homes. Across the city, Frontier Fiber has speeds up to 7,000 Mbps
Spectrum Fiber in Westminster, CA
Availability:
25.7%
Customer Rating:
(207)
Avg. Download Speed
1,000 Mbps
Spectrum offers Fiber service to 25.7% of Westminster homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
EarthLink Fiber in Westminster, CA
Availability:
7.2%
Customer Rating:
(6)
Avg. Download Speed
4,933 Mbps
EarthLink offers Fiber service to 7.2% of Westminster homes. Across the city, EarthLink Fiber has speeds up to 4,933 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for EarthLink Fiber. EarthLink Fiber is rated about the same as other types of internet service available in Westminster from EarthLink in terms of customer satisfaction.
AT&T Fiber in Westminster, CA
Availability:
7.2%
Customer Rating:
(542)
Avg. Download Speed
4,933 Mbps
AT&T offers Fiber service to 7.2% of Westminster homes. Across the city, AT&T Fiber has speeds up to 4,933 Mbps, with speeds from 1,000 Mpbs up to 5,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for AT&T Fiber. AT&T Fiber is rated lower than other types of internet service available in Westminster from AT&T in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Westminster?
Cosmo Network Solutions Fixed Wireless in Westminster, CA
Availability:
99.7%
Customer Rating:
(0)
Avg. Download Speed
323 Mbps
Cosmo Network Solutions offers Fixed Wireless service to 99.7% of Westminster homes. Across the city, Cosmo Network Solutions Fixed Wireless is the only type of service available from the company, with speeds up to 323 Mbps, with speeds from 250 Mpbs up to 350 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 100 and as high as 150, with an average of 136 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Westminster, CA
Availability:
93.0%
Customer Rating:
(342)
Avg. Download Speed
79 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 93.0% of Westminster homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 79 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 15 Mbps throughout the city.
Verizon Fixed Wireless in Westminster, CA
Availability:
88.8%
Customer Rating:
(362)
Avg. Download Speed
262 Mbps
Verizon offers Fixed Wireless service to 88.8% of Westminster homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 262 Mbps, with speeds from 25 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 75, with an average of 19 Mbps throughout the city.
EarthLink Fixed Wireless in Westminster, CA
Availability:
74.2%
Customer Rating:
(4)
Avg. Download Speed
47 Mbps
EarthLink offers Fixed Wireless service to 74.2% of Westminster homes. Across the city, EarthLink Fixed Wireless has speeds up to 47 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 8.1 Mbps throughout the city.
AT&T Fixed Wireless in Westminster, CA
Availability:
74.2%
Customer Rating:
(205)
Avg. Download Speed
47 Mbps
AT&T offers Fixed Wireless service to 74.2% of Westminster homes. Across the city, AT&T Fixed Wireless has speeds up to 47 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 8.1 Mbps throughout the city.
GeoLinks Fixed Wireless in Westminster, CA
Availability:
41.9%
Customer Rating:
(0)
Avg. Download Speed
1,000 Mbps
GeoLinks offers Fixed Wireless service to 41.9% of Westminster homes. Across the city, GeoLinks Fixed Wireless is the only type of service available from the company, with speeds up to 1,000 Mbps
Which Cable Internet Providers are Available in Westminster?
Spectrum Cable in Westminster, CA
Availability:
99.5%
Customer Rating:
(1739)
Avg. Download Speed
1,000 Mbps
Spectrum offers Cable service to 99.5% of Westminster homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Westminster?
Frontier DSL in Westminster, CA
Availability:
22.7%
Customer Rating:
(58)
Avg. Download Speed
20 Mbps
Frontier Communications offers DSL service to 22.7% of Westminster homes. Across the city, Frontier DSL has speeds up to 20 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 1.5 Mbps throughout the city. Frontier DSL is rated higher than other types of internet service available in Westminster from Frontier in terms of customer satisfaction.
EarthLink DSL in Westminster, CA
Availability:
21.5%
Customer Rating:
(5)
Avg. Download Speed
88 Mbps
EarthLink offers DSL service to 21.5% of Westminster homes. Across the city, EarthLink DSL has speeds up to 88 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 20, with an average of 18 Mbps throughout the city. EarthLink DSL is rated higher than other types of internet service available in Westminster from EarthLink in terms of customer satisfaction.
AT&T DSL in Westminster, CA
Availability:
21.5%
Customer Rating:
(304)
Avg. Download Speed
88 Mbps
AT&T offers DSL service to 21.5% of Westminster homes. Across the city, AT&T DSL has speeds up to 88 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 20, with an average of 18 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in Westminster from AT&T in terms of customer satisfaction.
Internet in Westminster by Neighborhood and ZIP Code
Westminster has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in Westminster
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Westminster
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 92683 | 90,075 | 88.4% | 6,011 Mbps | 7.6 | B+ | 78/100 |
How Westminster Compares to Nearby Places
The 10 places nearest to Westminster that have their own pages are all within 6 miles. Among them, Sunset Beach has the most homes with fiber (99.1%) and Cypress the fewest (41.2%); Westminster has 86.6%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Westminster (this page) | 92,281 | 86.6% | 5,912 Mbps | 7.6 | B+ | 79/100 |
| Huntington Beach | 195,160 | 86.2% | 6,086 Mbps | 6.9 | B+ | 83/100 |
| Garden Grove | 170,701 | 81.2% | 4,204 Mbps | 8.9 | B+ | 73/100 |
| Fountain Valley | 59,737 | 47.6% | 3,172 Mbps | 6.9 | B- | 85/100 |
| Cypress | 49,669 | 41.2% | 2,266 Mbps | 7.7 | B- | 88/100 |
| Stanton | 42,808 | 81.6% | 4,630 Mbps | 8.9 | B+ | 66/100 |
| Seal Beach | 25,617 | 71.6% | 5,317 Mbps | 6.1 | B | 64/100 |
| Midway City | 12,622 | 96.5% | 6,662 Mbps | 7.7 | A- | 75/100 |
| Los Alamitos | 12,372 | 98.3% | 6,918 Mbps | 6.1 | A- | 82/100 |
| Rossmoor | 10,625 | 96.9% | 6,812 Mbps | 4.8 | B | 90/100 |
| Sunset Beach | 1,702 | 99.1% | 7,000 Mbps | 8.1 | A | 77/100 |
Who is the Fastest Internet Provider in Westminster?
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 Westminster
| Frontier Communications | 7,000 |
|---|---|
| AT&T | 5,000 |
| EarthLink | 5,000 |
| Spectrum | 1,000 |
| Verizon | 1,000 |
| GeoLinks | 1,000 |
| Cosmo Network Solutions | 350 |
| 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 Westminster. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Westminster Internet Providers
Based on 455 reviews from California internet customers, Spectrum is the best internet service provider for Westminster 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 79.6% coverage in Westminster.
At a national level, based on 4350 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 Westminster Internet Providers
The table below shows average customer ratings from customers in Westminster, California, and customers throughout the country.
| ISP / Tech Type | Westminster Overall | California Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (2) | (228) | (1949) | View Plans | ||
| T-Mobile Home Internet | (1) | (27) | (342) | 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 | ||
| Verizon | (0) | (28) | (816) | View Plans | ||
| Viasat | (0) | (1) |  (12) | View Plans | ||
| Cosmo Network Solutions | (0) | (0) | (0) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Westminster
Based on data reported by Westminster 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 Westminster. Therefore, the average customer can get up to 6,887 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 | Westminster Speed | California Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (2) | (228) | (1949) | 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 | ||
| Verizon | (0) | (28) | (816) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| T-Mobile Home Internet | (1) | (27) | (342) | View Plans | ||
| Cosmo Network Solutions | (0) | (0) | (0) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Westminster?
Of the providers in Westminster, customers rate Spectrum the best for price. Data comes from customers rating their satisfaction with pricing: in Westminster 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.
Spectrum is rated 4.00 out of 5 for price, which is higher than the average across all internet providers in the country. AT&T is rated second for affordability, with an average price rating of 3.22 out of 5.
The table below shows how customers in Westminster, California, and the United States rated the affordability of their internet service.
Rated Affordability in Westminster
| ISP / Tech Type | Westminster Affordability | California Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (2) | (228) | (1949) | View Plans | ||
| T-Mobile Home Internet | (1) |  (27) | (342) | 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 | ||
| Verizon | (0) | (28) | (816) | View Plans | ||
| Viasat | (0) | (1) | (12) | 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
A Westminster, CA Customer
Spectrum Cable
April 06, 2026 Spectrum internet provides good speed and connection 24/7 to me. I never had any problems with my services. I can access my account on the app on my phone.
A Westminster, CA Customer
Spectrum Cable
October 23, 2023 C. Mitchell
T-Mobile Home Internet Fixed Wireless
April 30, 2023 I am a homeless man, but the internet is important to me. it is my one of two expenses i mast have. the service is usually up 100% and at a decent speed. I live around an urban area so during peak periods it can be laggy or slow down. the service includes my unlimited data and phone useage for an affordable $50.00 a month. For the service you get way more than you pay for, including 5GB of hotspot data. overall very happy customer.
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.
Rate your provider
Share your experience to help others in your area choose.
Verified customer: we detected your connection is on this provider.
Reviews are independent and unedited. Published after a quick spam check.
Which ISP Should You Choose in Westminster?
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 Westminster 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 Westminster is Spectrum.
- Viasat, HughesNet, and Cosmo Network Solutions has the broadest coverage in Westminster, available to 99.7% 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.