In Alpine County there are 11 residential internet providers covering 92.36% of the county. The average home can get speeds up to 744 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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11 Internet Service Providers in Alpine County
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 Alpine County are not shown.
Alpine County 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 Alpine County
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 92.36% of Alpine County. 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 DTS. Now you can call companies in Alpine County with more confidence that they might be available.
How fast are internet speeds in Alpine County?
The map below shows maximum internet speeds by area in Alpine County.
Internet Speed Key
The average Alpine County home can get up to 744 Mbps on their internet plan. For most people, the fastest download speed in the county is 2,500 Mbps, which 21.01% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 18.44% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Alpine County.
Internet speeds tend to be faster in the northeast parts of Alpine County, and slower in the east areas of the county.
What type of internet should I choose in Alpine County?
The fastest internet for you may vary based on where in Alpine County you live. If speed is your main concern, DSL will be the fastest internet in the county.
- Fiber is the fastest internet type for 29.73% of Alpine County homes.
- Cable is fastest for less than 1% of the county.
- DSL is fastest for 36.71%.
- Fixed wireless is fastest for 24.92%.
- Satellite internet may be the only option for 7.64% of Alpine County homes.
Internet Market Health in Alpine County
Internet Competition Key
The map shows how competitive the Alpine County 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 Alpine County based on what connections the average home has availabile:
- Average number of internet service providers to a home: 2.4 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.6 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 1.8 (very unhealthy)
Overall, competition is very unhealthy.
Alpine County internet customers have the ability to buy internet service from 1 to 6 different providers, depending on where they live. For different types of service, Alpine County homes have between 1 and 3 options. The type(s) of service available are dsl, fixed wireless, fiber, and cable, though these may vary depending on the region within the county.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Alpine County internet customers who want faster speeds have between 0 and 5 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, Alpine County badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Alpine County, along with details on where in Alpine County and at what speeds.
Frontier Communications DSL in Alpine County, CA
Frontier DSL coverage
About 51.08%, or 615 people, have Frontier DSL internet available to them in the county. The company covers the north, northeast, central, and east Alpine County area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Alpine County.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Alpine County. Versus other DSL providers in the area, Frontier DSL is average. There are 4 different maximum speeds throughout Alpine County. The fastest plan anyone in Alpine County can order from Frontier goes up to 90 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Alpine County customers is up to 28 Mbps.
Show all download speeds
- 3.9% up to 90.0 Mbps
- 16.6% up to 70.0 Mbps
- 14.3% up to 45.0 Mbps
- 65.2% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Alpine County download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is below average where upload speeds are concerned, and below average compared to other Alpine County DSL providers. Frontier offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Alpine County is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 1.8 Mbps.
Show all upload speeds
- 3.9% up to 5.0 Mbps
- 30.9% up to 3.0 Mbps
- 65.2% up to 1.0 Mbps
DTS Fiber in Alpine County, CA
DTS fiber coverage
About 21.01%, or 253 people, have DTS fiber internet available to them in the county. The company covers the northeast Alpine County area. DTS is a small internet service provider internet service providers in the US, with internet service available in a small portion of Alpine County.
DTS fiber download speeds
DTS is the fastest when comparing download speeds to all other internet providers in Alpine County. Versus other fiber providers in the area, DTS fiber is the fastest. There are no different maximum speeds throughout Alpine County. The fastest plan anyone in Alpine County can order from DTS goes up to 2,500 Mbps, and all Alpine County customers can get this speed.
Show all download speeds
- 100.0% up to 2,500.0 Mbps
DTS fiber upload speeds
In Alpine County download speeds tend to be equal to than upload speeds for DTS fiber. Compared to other ISPs, DTS is the fastest where upload speeds are concerned, and the fastest compared to other Alpine County fiber providers. DTS offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Alpine County is up to 2,500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,500.0 Mbps
EarthLink DSL in Alpine County, CA
EarthLink DSL coverage
About 9.97%, or 120 people, have EarthLink DSL internet available to them in the county. The company covers the southwest Alpine County 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 Alpine County.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Alpine County. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are no different maximum speeds throughout Alpine County. The fastest plan anyone in Alpine County can order from EarthLink goes up to 10 Mbps, and all Alpine County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Alpine County download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Alpine County DSL providers. EarthLink offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Alpine County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
AT&T DSL in Alpine County, CA
AT&T DSL coverage
About 9.97%, or 120 people, have AT&T DSL internet available to them in the county. The company covers the southwest Alpine County 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 Alpine County.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Alpine County. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are no different maximum speeds throughout Alpine County. The fastest plan anyone in Alpine County can order from AT&T goes up to 10 Mbps, and all Alpine County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Alpine County download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Alpine County DSL providers. AT&T offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Alpine County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Volcano Communications Group Fiber in Alpine County, CA
Volcano Communications Group fiber coverage
About 8.72%, or 105 people, have Volcano Communications Group fiber internet available to them in the county. The company covers the west Alpine County area. Volcano Communications Group is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of Alpine County.
Volcano Communications Group fiber download speeds
Volcano Communications Group is above average when comparing download speeds to all other internet providers in Alpine County. Versus other fiber providers in the area, Volcano Communications Group fiber is the slowest. There are no different maximum speeds throughout Alpine County. The fastest plan anyone in Alpine County can order from Volcano Communications Group goes up to 1,000 Mbps, and all Alpine County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Volcano Communications Group fiber upload speeds
In Alpine County download speeds tend to be equal to than upload speeds for Volcano Communications Group fiber. Compared to other ISPs, Volcano Communications Group is above average where upload speeds are concerned, and the slowest compared to other Alpine County fiber providers. Volcano Communications Group offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Alpine County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
World Mobile Networks Fixed Wireless in Alpine County, CA
World Mobile Networks fixed wireless coverage
About 42.11%, or 507 people, have World Mobile Networks fixed wireless internet available to them in the county. The company covers the northeast and north Alpine County area. World Mobile Networks is a large internet service provider internet service providers in the US, with internet service available in some of Alpine County.
World Mobile Networks fixed wireless download speeds
World Mobile Networks is below average when comparing download speeds to all other internet providers in Alpine County. Versus other fixed wireless providers in the area, World Mobile Networks fixed wireless is one of the slowest. There are no different maximum speeds throughout Alpine County. The fastest plan anyone in Alpine County can order from World Mobile Networks goes up to 25 Mbps, and all Alpine County customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
World Mobile Networks fixed wireless upload speeds
In Alpine County download speeds tend to be faster than than upload speeds for World Mobile Networks fixed wireless. Compared to other ISPs, World Mobile Networks is below average where upload speeds are concerned, and one of the slowest compared to other Alpine County fixed wireless providers. World Mobile Networks offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Alpine County is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Verizon Fixed Wireless in Alpine County, CA
Verizon fixed wireless coverage
About 25.75%, or 310 people, have Verizon fixed wireless internet available to them in the county. The company covers the northeast, north, and west Alpine County area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Alpine County.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Alpine County. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Alpine County. The fastest plan anyone in Alpine County can order from Verizon goes up to 300 Mbps, and all Alpine County customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Alpine County 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 one of the fastest compared to other Alpine County fixed wireless providers. Verizon offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Alpine County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
EarthLink Fixed Wireless in Alpine County, CA
EarthLink fixed wireless coverage
About 17.61%, or 212 people, have EarthLink fixed wireless internet available to them in the county. The company covers the northeast and north Alpine County 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 Alpine County.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Alpine County. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Alpine County. The fastest plan anyone in Alpine County can order from EarthLink goes up to 25 Mbps, and all Alpine County customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Alpine County 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 Alpine County fixed wireless providers. EarthLink offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Alpine County is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in Alpine County, CA
AT&T fixed wireless coverage
About 17.61%, or 212 people, have AT&T fixed wireless internet available to them in the county. The company covers the northeast and north Alpine County 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 Alpine County.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Alpine County. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Alpine County. The fastest plan anyone in Alpine County can order from AT&T goes up to 25 Mbps, and all Alpine County customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Alpine County 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 Alpine County fixed wireless providers. AT&T offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Alpine County is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
T-Mobile Home Internet Fixed Wireless in Alpine County, CA
T-Mobile Home Internet fixed wireless coverage
About 12.96%, or 156 people, have T-Mobile Home Internet fixed wireless internet available to them in the county. The company covers the west, northeast, and north Alpine County area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Alpine County.
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 Alpine County. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Alpine County. The fastest plan anyone in Alpine County can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the county-wide average maximum speed for Alpine County customers is up to 70 Mbps.
Show all download speeds
- 59.6% up to 100.0 Mbps
- 40.4% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Alpine County 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 above average compared to other Alpine County fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Alpine County 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 13 Mbps.
Show all upload speeds
- 59.6% up to 20.0 Mbps
- 40.4% up to 3.0 Mbps
Cal.net Fixed Wireless in Alpine County, CA
Cal.net fixed wireless coverage
About 3.82%, or 46 people, have Cal.net fixed wireless internet available to them in the county. The company covers the southwest Alpine County area. Cal.net is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Alpine County.
Cal.net fixed wireless download speeds
Cal.net is below average when comparing download speeds to all other internet providers in Alpine County. Versus other fixed wireless providers in the area, Cal.net fixed wireless is average. There are no different maximum speeds throughout Alpine County. The fastest plan anyone in Alpine County can order from Cal.net goes up to 100 Mbps, and all Alpine County customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Cal.net fixed wireless upload speeds
In Alpine County download speeds tend to be faster than than upload speeds for Cal.net fixed wireless. Compared to other ISPs, Cal.net is below average where upload speeds are concerned, and one of the fastest compared to other Alpine County fixed wireless providers. Cal.net offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Alpine County is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Alpine County Internet by Area
This information is most helpful to those looking for homes or considering moving to Alpine County or any of the areas nearby.
How does internet in Alpine County compare to the rest of California?
Internet speeds in Alpine County are much slower versus the average speeds in California: 3,631 Mbps in California versus 744 Mbps in the county. The state has less internet availability compared to the county. Average internet coverage in California is 98.73% versus 92.36% in Alpine County.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Alpine County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- El Dorado County, CA: more internet coverage, faster speeds
- Mineral County, NV: more internet coverage, faster speeds
- Placer County, CA: more internet coverage, faster speeds
- Sevier County, UT: more internet coverage, faster speeds
- Delta County, CO: more internet coverage, faster speeds
- Gunnison County, CO: more internet coverage, faster speeds
- Chaffee County, CO: more internet coverage, faster speeds
- El Paso County, CO: more internet coverage, faster speeds
- Cheyenne County, CO: more internet coverage, slower speeds
- Wallace County, KS: more internet coverage, slower speeds
Counties with Similar Populations
- Adams County, ND: more internet coverage, faster speeds
- Aleutians East Borough, AK: less internet coverage, faster speeds
- Aleutians West Census Area, AK: less internet coverage, faster speeds
- Kalawao County, HI: more internet coverage, faster speeds
- Catron County, NM: less internet coverage, slower speeds
- Deer Lodge County, MT: more internet coverage, faster speeds
- Lake of the Woods County, MN: more internet coverage, slower speeds
- Hidalgo County, NM: more internet coverage, slower speeds
- Lake County, OR: less internet coverage, slower speeds
- Rosebud County, MT: more internet coverage, slower speeds