In Westminster there are 9 residential internet providers covering 99.66% of the city. The average home can get speeds up to 5,908 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
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9 Internet Service Providers in Westminster
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Westminster are not shown.
Westminster Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Availability maps for all providers in Westminster
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
Please note some providers will take longer to load than others
Internet service is available in 99.66% of Westminster. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Frontier. Now you can call companies in Westminster with more confidence that they might be available.
How fast are internet speeds in Westminster?
The map below shows maximum internet speeds by area in Westminster.
Internet Speed Key
The average Westminster home can get up to 5,908 Mbps on their internet plan. For most people, the fastest download speed in the city is 7,000 Mbps, which 76.81% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 250 Mbps. See the internet provider details below for info about their speed and coverage in Westminster.
Internet speeds tend to be faster in the northeast parts of Westminster, and slower in the east areas of the city.
What type of internet should I choose in Westminster?
The fastest internet for you may vary based on where in Westminster you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 84.02% of Westminster homes.
- Cable is fastest for 14.73% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Westminster homes.
Internet Market Health in Westminster
Internet Competition Key
The map shows how competitive the Westminster internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Westminster based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.9 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.3 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.7 (very healthy)
Overall, competition is very healthy.
Westminster internet customers have the ability to buy internet service from 1 to 10 different providers, depending on where they live. For different types of service, Westminster homes have between 1 and 4 options. The type(s) of service available are fixed wireless, cable, fiber, and dsl, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Westminster internet customers who want faster speeds have between 1 and 10 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Westminster is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Westminster, along with details on where in Westminster and at what speeds.
Spectrum Cable in Westminster, CA
Spectrum cable coverage
About 99.51%, or 91,828 people, have Spectrum cable internet available to them in the city. The company covers the entire Westminster area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Westminster.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Westminster. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Westminster. The fastest plan anyone in Westminster can order from Spectrum goes up to 1,000 Mbps, and all Westminster customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Westminster download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other Westminster cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Westminster is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Frontier Communications Fiber in Westminster, CA
Frontier fiber coverage
About 76.81%, or 70,885 people, have Frontier fiber internet available to them in the city. The company covers the entire Westminster area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in much of Westminster.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in Westminster. Versus other fiber providers in the area, Frontier fiber is the fastest. There are no different maximum speeds throughout Westminster. The fastest plan anyone in Westminster can order from Frontier goes up to 7,000 Mbps, and all Westminster customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications fiber upload speeds
In Westminster download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is the fastest where upload speeds are concerned, and the fastest compared to other Westminster fiber providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Westminster is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications DSL in Westminster, CA
Frontier DSL coverage
About 21.49%, or 19,831 people, have Frontier DSL internet available to them in the city. The company covers the north, northwest, central, and west Westminster area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Westminster.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Westminster. Versus other DSL providers in the area, Frontier DSL is the slowest. There are 3 different maximum speeds throughout Westminster. The fastest plan anyone in Westminster can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Westminster customers is up to 20 Mbps.
Show all download speeds
- 8.4% up to 115.0 Mbps
- 2.5% up to 45.0 Mbps
- 89.0% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Westminster download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the slowest compared to other Westminster DSL providers. Frontier offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Westminster is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 1.6 Mbps.
Show all upload speeds
- 8.4% up to 7.0 Mbps
- 2.5% up to 3.0 Mbps
- 89.0% up to 1.0 Mbps
EarthLink DSL in Westminster, CA
EarthLink DSL coverage
About 21.46%, or 19,802 people, have EarthLink DSL internet available to them in the city. The company covers the southeast, east, and north Westminster area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Westminster.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Westminster. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 4 different maximum speeds throughout Westminster. The fastest plan anyone in Westminster can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Westminster customers is up to 88 Mbps.
Show all download speeds
- 67.9% up to 100.0 Mbps
- 16.1% up to 75.0 Mbps
- 15.6% up to 50.0 Mbps
- 0.4% up to 25.0 Mbps
EarthLink DSL upload speeds
In Westminster download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other Westminster DSL providers. EarthLink offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Westminster is up to 20 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, EarthLink customers can get speeds up to 18 Mbps.
Show all upload speeds
- 84.0% up to 20.0 Mbps
- 15.6% up to 10.0 Mbps
- 0.4% up to 5.0 Mbps
AT&T DSL in Westminster, CA
AT&T DSL coverage
About 21.46%, or 19,802 people, have AT&T DSL internet available to them in the city. The company covers the southeast, east, and north Westminster area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Westminster.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Westminster. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 4 different maximum speeds throughout Westminster. The fastest plan anyone in Westminster can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Westminster customers is up to 88 Mbps.
Show all download speeds
- 67.9% up to 100.0 Mbps
- 16.1% up to 75.0 Mbps
- 15.6% up to 50.0 Mbps
- 0.4% up to 25.0 Mbps
AT&T DSL upload speeds
In Westminster download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other Westminster DSL providers. AT&T offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Westminster is up to 20 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, AT&T customers can get speeds up to 18 Mbps.
Show all upload speeds
- 84.0% up to 20.0 Mbps
- 15.6% up to 10.0 Mbps
- 0.4% up to 5.0 Mbps
EarthLink Fiber in Westminster, CA
EarthLink fiber coverage
About 7.21%, or 6,649 people, have EarthLink fiber internet available to them in the city. The company covers the southeast and east Westminster area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Westminster.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Westminster. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Westminster. The fastest plan anyone in Westminster can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Westminster customers is up to 4,933 Mbps.
Show all download speeds
- 98.3% up to 5,000.0 Mbps
- 1.7% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Westminster download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Westminster fiber providers. EarthLink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Westminster is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,933 Mbps.
Show all upload speeds
- 98.3% up to 5,000.0 Mbps
- 1.7% up to 1,000.0 Mbps
AT&T Fiber in Westminster, CA
AT&T fiber coverage
About 7.21%, or 6,649 people, have AT&T fiber internet available to them in the city. The company covers the southeast and east Westminster area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Westminster.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Westminster. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Westminster. The fastest plan anyone in Westminster can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Westminster customers is up to 4,933 Mbps.
Show all download speeds
- 98.3% up to 5,000.0 Mbps
- 1.7% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Westminster download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Westminster fiber providers. AT&T offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Westminster is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,933 Mbps.
Show all upload speeds
- 98.3% up to 5,000.0 Mbps
- 1.7% up to 1,000.0 Mbps
Spectrum Fiber in Westminster, CA
Spectrum fiber coverage
About 1.09%, or 1,009 people, have Spectrum fiber internet available to them in the city. The company covers the central Westminster area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Westminster.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Westminster. Versus other fiber providers in the area, Spectrum fiber is the slowest. There are no different maximum speeds throughout Westminster. The fastest plan anyone in Westminster can order from Spectrum goes up to 1,000 Mbps, and all Westminster customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Westminster download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Westminster fiber providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Westminster is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Cosmo Network Solutions Fixed Wireless in Westminster, CA
Cosmo Network Solutions fixed wireless coverage
About 99.66%, or 91,971 people, have Cosmo Network Solutions fixed wireless internet available to them in the city. The company covers the entire Westminster area. Cosmo Network Solutions is a large internet service provider internet service providers in the US, with internet service available in most of Westminster.
Cosmo Network Solutions fixed wireless download speeds
Cosmo Network Solutions is below average when comparing download speeds to all other internet providers in Westminster. Versus other fixed wireless providers in the area, Cosmo Network Solutions fixed wireless is above average. There are 2 different maximum speeds throughout Westminster. The fastest plan anyone in Westminster can order from Cosmo Network Solutions goes up to 350 Mbps, the slowest package only goes up to 250 Mbps, and the city-wide average maximum speed for Westminster customers is up to 323 Mbps.
Show all download speeds
- 72.8% up to 350.0 Mbps
- 27.2% up to 250.0 Mbps
Cosmo Network Solutions fixed wireless upload speeds
In Westminster download speeds tend to be faster than than upload speeds for Cosmo Network Solutions fixed wireless. Compared to other ISPs, Cosmo Network Solutions is below average where upload speeds are concerned, and the fastest compared to other Westminster fixed wireless providers. Cosmo Network Solutions offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Westminster is up to 150 Mbps. Some customers have slower plan choices, which only go up to 100 Mbps. On average, Cosmo Network Solutions customers can get speeds up to 136 Mbps.
Show all upload speeds
- 72.8% up to 150.0 Mbps
- 27.2% up to 100.0 Mbps
EarthLink Fixed Wireless in Westminster, CA
EarthLink fixed wireless coverage
About 92.75%, or 85,592 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Westminster area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Westminster.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Westminster. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Westminster. The fastest plan anyone in Westminster can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Westminster customers is up to 46 Mbps.
Show all download speeds
- 28.1% up to 100.0 Mbps
- 71.9% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Westminster download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the slowest compared to other Westminster fixed wireless providers. EarthLink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Westminster is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 7.8 Mbps.
Show all upload speeds
- 28.1% up to 20.0 Mbps
- 71.9% up to 3.0 Mbps
AT&T Fixed Wireless in Westminster, CA
AT&T fixed wireless coverage
About 92.75%, or 85,592 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Westminster area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Westminster.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Westminster. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Westminster. The fastest plan anyone in Westminster can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Westminster customers is up to 46 Mbps.
Show all download speeds
- 28.1% up to 100.0 Mbps
- 71.9% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Westminster download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the slowest compared to other Westminster fixed wireless providers. AT&T offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Westminster is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 7.8 Mbps.
Show all upload speeds
- 28.1% up to 20.0 Mbps
- 71.9% up to 3.0 Mbps
T-Mobile Home Internet Fixed Wireless in Westminster, CA
T-Mobile Home Internet fixed wireless coverage
About 92.53%, or 85,391 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Westminster area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Westminster.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Westminster. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Westminster. The fastest plan anyone in Westminster can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Westminster customers is up to 88 Mbps.
Show all download speeds
- 83.9% up to 100.0 Mbps
- 16.1% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Westminster download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and below average compared to other Westminster fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Westminster is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 17 Mbps.
Show all upload speeds
- 83.9% up to 20.0 Mbps
- 16.1% up to 3.0 Mbps
Verizon Fixed Wireless in Westminster, CA
Verizon fixed wireless coverage
About 53.92%, or 49,761 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire Westminster area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Westminster.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Westminster. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are 2 different maximum speeds throughout Westminster. The fastest plan anyone in Westminster can order from Verizon goes up to 1,000 Mbps, the slowest package only goes up to 300 Mbps, and the city-wide average maximum speed for Westminster customers is up to 327 Mbps.
Show all download speeds
- 3.9% up to 1,000.0 Mbps
- 96.1% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Westminster download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and below average compared to other Westminster fixed wireless providers. Verizon offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Westminster is up to 75 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Verizon customers can get speeds up to 22 Mbps.
Show all upload speeds
- 3.9% up to 75.0 Mbps
- 96.1% up to 20.0 Mbps
Westminster Internet by Area
This information is most helpful to those looking for homes or considering moving to Westminster or any of the areas nearby.
How does internet in Westminster compare to the rest of California?
Internet speeds in Westminster are much faster versus the average speeds in California: 3,631 Mbps in California versus 5,908 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in California is 98.73% versus 99.66% in Westminster.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Westminster are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Midway City, CA: less internet coverage, faster speeds
- Garden Grove, CA: more internet coverage, slower speeds
- Stanton, CA: more internet coverage, slower speeds
- Fountain Valley, CA: more internet coverage, slower speeds
- Huntington Beach, CA: less internet coverage, faster speeds
- Sunset Beach, CA: less internet coverage, faster speeds
- Los Alamitos, CA: less internet coverage, faster speeds
- Cypress, CA: less internet coverage, slower speeds
- Seal Beach, CA: less internet coverage, slower speeds
- Rossmoor, CA: more internet coverage, faster speeds
Cities with Similar Populations
- Tower City, ND: less internet coverage, slower speeds
- Toms River, NJ: more internet coverage, slower speeds
- Uneedus, LA: less internet coverage, slower speeds
- Tchula, MS: less internet coverage, slower speeds
- Underwood, WA: less internet coverage, slower speeds
- Timbo, AR: more internet coverage, slower speeds
- Tin City, NC: more internet coverage, slower speeds
- Tom Bean, TX: more internet coverage, slower speeds
- Tioga, LA: less internet coverage, slower speeds
- Thompson, AL: more internet coverage, slower speeds