In Sierra City there are 2 residential DSL providers covering 89.62% of the city. The average home can get speeds up to 10 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.
This page contains all DSL internet providers in Sierra City, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Sierra City, CA please click below.
Sierra City, CA Availability Maps
DSL Internet Service Providers in Sierra City
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 Sierra City are not shown.
Sierra City 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
Where in Sierra City is DSL internet available?
DSL Internet Availability Key
DSL is available in 89.62% of Sierra City. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Sierra City above to see who has service at your home.
How fast is DSL internet in Sierra City?
The map below shows maximum DSL internet speeds by area in Sierra City.
DSL Internet Speed Key
The average Sierra City home can get up to 10 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 10 Mbps, which 89.62% of residents can get.
Is DSL the fastest internet I can get in Sierra City?
The fastest internet for you may vary based on where in Sierra City you live. In general, satellite competes most often with DSL in the city.
- Fiber is the fastest internet type for less than 1% of Sierra City homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for 89.62%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 10.38% of Sierra City homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Sierra City, along with details on where in Sierra City and at what speeds.
EarthLink DSL in Sierra City, CA
EarthLink DSL coverage
About 89.62%, or 259 people, have EarthLink DSL internet available to them in the city. The company covers the entire Sierra City area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Sierra City.
EarthLink DSL download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Sierra City. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are no different maximum speeds throughout Sierra City. The fastest plan anyone in Sierra City can order from EarthLink goes up to 10 Mbps, and all Sierra City customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Sierra City download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Sierra City DSL providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sierra City 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 Sierra City, CA
AT&T DSL coverage
About 89.62%, or 259 people, have AT&T DSL internet available to them in the city. The company covers the entire Sierra City area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Sierra City.
AT&T DSL download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Sierra City. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are no different maximum speeds throughout Sierra City. The fastest plan anyone in Sierra City can order from AT&T goes up to 10 Mbps, and all Sierra City customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Sierra City download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Sierra City DSL providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sierra City is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Sierra City DSL by Area
This information is most helpful to those looking for homes or considering moving to Sierra City or any of the areas nearby.
How does DSL internet in Sierra City compare to the rest of California?
DSL internet speeds in Sierra City are much faster versus the average speeds in California: 0.00 Mbps in California versus 10 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in California is 0.00% versus 89.62% in Sierra City.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Sierra City are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL internet 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
- Downieville, CA: less DSL coverage, similar speeds
- Soda Springs, CA: less DSL coverage, similar speeds
- The Cedars, CA: less DSL coverage, similar speeds
- Pike, CA: less DSL coverage, similar speeds
- Norden, CA: less DSL coverage, similar speeds
- Camptonville, CA: less DSL coverage, similar speeds
- Baxter, CA: less DSL coverage, similar speeds
- Alta, CA: more DSL coverage, similar speeds
- North San Juan, CA: less DSL coverage, similar speeds
- Dutch Flat, CA: less DSL coverage, similar speeds
Cities with Similar Populations
- Brokensword, OH: more DSL coverage, faster speeds
- Voorhies, IA: less DSL coverage, similar speeds
- Volga, WV: more DSL coverage, faster speeds
- Buttonwood, PA: less DSL coverage, faster speeds
- Butteville, OR: less DSL coverage, similar speeds
- Butte City, ID: less DSL coverage, faster speeds
- Burr Oak, IN: more DSL coverage, similar speeds
- Wadesboro, LA: more DSL coverage, similar speeds
- Brockton, GA: more DSL coverage, faster speeds
- Broadwater, NE: less DSL coverage, faster speeds