In Rocklin there are 4 residential DSL providers covering 80.84% of the city. The average home can get speeds up to 327 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 Rocklin, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Rocklin, CA please click below.
DSL Internet Service Providers in Rocklin
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 Rocklin are not shown.
Rocklin 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 Rocklin is DSL internet available?
DSL Internet Availability Key
DSL is available in 80.84% of Rocklin. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Astound Broadband. Call one of the companies with service in Rocklin above to see who has service at your home.
How fast is DSL internet in Rocklin?
The map below shows maximum DSL internet speeds by area in Rocklin.
DSL Internet Speed Key
The average Rocklin home can get up to 327 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 1,000 Mbps, which 21.79% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 4.10% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Rocklin.
DSL internet speeds tend to be faster in the southwest parts of Rocklin, and slower in the northeast areas of the city.
Is DSL the fastest internet I can get in Rocklin?
The fastest internet for you may vary based on where in Rocklin you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 52.07% of Rocklin homes.
- Cable is fastest for 47.03% 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 Rocklin homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Rocklin, along with details on where in Rocklin and at what speeds.
EarthLink DSL in Rocklin, CA
EarthLink DSL coverage
About 71.65%, or 52,673 people, have EarthLink DSL internet available to them in the city. The company covers the southeast, south, north, central, west, northwest, east, and northeast Rocklin area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Rocklin.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Rocklin. Versus other DSL providers in the area, EarthLink DSL is below average. There are 5 different maximum speeds throughout Rocklin. The fastest plan anyone in Rocklin can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Rocklin customers is up to 82 Mbps.
Show all download speeds
- 63.1% up to 100.0 Mbps
- 12.3% up to 75.0 Mbps
- 16.2% up to 50.0 Mbps
- 4.7% up to 25.0 Mbps
- 3.6% up to 10.0 Mbps
EarthLink DSL upload speeds
In Rocklin 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 Rocklin DSL providers. EarthLink offers 4 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 Rocklin is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 17 Mbps.
Show all upload speeds
- 75.4% up to 20.0 Mbps
- 16.2% up to 10.0 Mbps
- 4.7% up to 5.0 Mbps
- 3.6% up to 1.0 Mbps
AT&T DSL in Rocklin, CA
AT&T DSL coverage
About 71.65%, or 52,673 people, have AT&T DSL internet available to them in the city. The company covers the southeast, south, north, central, west, northwest, east, and northeast Rocklin area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Rocklin.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Rocklin. Versus other DSL providers in the area, AT&T DSL is below average. There are 5 different maximum speeds throughout Rocklin. The fastest plan anyone in Rocklin can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Rocklin customers is up to 82 Mbps.
Show all download speeds
- 63.1% up to 100.0 Mbps
- 12.3% up to 75.0 Mbps
- 16.2% up to 50.0 Mbps
- 4.7% up to 25.0 Mbps
- 3.6% up to 10.0 Mbps
AT&T DSL upload speeds
In Rocklin 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 Rocklin DSL providers. AT&T offers 4 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 Rocklin is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 17 Mbps.
Show all upload speeds
- 75.4% up to 20.0 Mbps
- 16.2% up to 10.0 Mbps
- 4.7% up to 5.0 Mbps
- 3.6% up to 1.0 Mbps
Astound Broadband DSL in Rocklin, CA
Astound Broadband DSL coverage
About 21.79%, or 16,015 people, have Astound Broadband DSL internet available to them in the city. The company covers the entire Rocklin area. Astound Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Rocklin.
Astound Broadband DSL download speeds
Astound Broadband is average when comparing download speeds to all other internet providers in Rocklin. Versus other DSL providers in the area, Astound Broadband DSL is the fastest. There are no different maximum speeds throughout Rocklin. The fastest plan anyone in Rocklin can order from Astound Broadband goes up to 1,000 Mbps, and all Rocklin customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Astound Broadband DSL upload speeds
In Rocklin download speeds tend to be faster than than upload speeds for Astound Broadband DSL. Compared to other ISPs, Astound Broadband is below average where upload speeds are concerned, and average compared to other Rocklin DSL providers. Astound Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Rocklin is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
Fidium Fiber DSL in Rocklin, CA
Fidium DSL coverage
About 12.89%, or 9,477 people, have Fidium DSL internet available to them in the city. The company covers the south, west, southeast, southwest, central, north, and east Rocklin area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Rocklin.
Fidium Fiber DSL download speeds
Fidium is the slowest when comparing download speeds to all other internet providers in Rocklin. Versus other DSL providers in the area, Fidium DSL is the slowest. There are 4 different maximum speeds throughout Rocklin. The fastest plan anyone in Rocklin can order from Fidium goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Rocklin customers is up to 26 Mbps.
Show all download speeds
- 12.8% up to 100.0 Mbps
- 6.4% up to 70.0 Mbps
- 0.5% up to 50.0 Mbps
- 80.4% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Rocklin download speeds tend to be faster than than upload speeds for Fidium DSL. Compared to other ISPs, Fidium is the slowest where upload speeds are concerned, and the slowest compared to other Rocklin DSL providers. Fidium 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 Rocklin is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Fidium customers can get speeds up to 2.4 Mbps.
Show all upload speeds
- 12.8% up to 10.0 Mbps
- 6.8% up to 5.0 Mbps
- 80.4% up to 1.0 Mbps
Rocklin DSL by Area
This information is most helpful to those looking for homes or considering moving to Rocklin or any of the areas nearby.
How does DSL internet in Rocklin compare to the rest of California?
DSL internet speeds in Rocklin are much faster versus the average speeds in California: 0.00 Mbps in California versus 327 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in California is 0.00% versus 80.84% in Rocklin.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Rocklin 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
- Roseville, CA: less DSL coverage, slower speeds
- Loomis, CA: more DSL coverage, slower speeds
- Penryn, CA: more DSL coverage, slower speeds
- Lincoln, CA: less DSL coverage, slower speeds
- Granite Bay, CA: more DSL coverage, slower speeds
- Newcastle, CA: less DSL coverage, slower speeds
- Citrus Heights, CA: more DSL coverage, slower speeds
- Antelope, CA: less DSL coverage, slower speeds
- Orangevale, CA: more DSL coverage, slower speeds
- Foothill Farms, CA: more DSL coverage, slower speeds
Cities with Similar Populations
- Jacksonville, FL: less DSL coverage, slower speeds
- Jonesboro, AR: less DSL coverage, slower speeds
- Keller, TX: less DSL coverage, slower speeds
- Kenosha, WI: more DSL coverage, slower speeds
- Johns Creek, GA: more DSL coverage, slower speeds
- Hesperia, CA: less DSL coverage, slower speeds
- Hialeah, FL: more DSL coverage, slower speeds
- Idaho Falls, ID: more DSL coverage, slower speeds
- Hillsboro, OR: less DSL coverage, slower speeds
- Hayward, CA: more DSL coverage, slower speeds