In Terrace-Shurtleff there are 2 residential DSL providers covering 85.52% of the neighborhood. The average home can get speeds up to 81 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 Terrace-Shurtleff, Napa, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Terrace-Shurtleff, Napa, CA please click below.
Terrace-Shurtleff, Napa, CA Availability Maps
DSL Internet Service Providers in Terrace-Shurtleff
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 Terrace-Shurtleff are not shown.
Terrace-Shurtleff 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 Terrace-Shurtleff is DSL internet available?
DSL Internet Availability Key
DSL is available in 85.52% of Terrace-Shurtleff. 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 Terrace-Shurtleff above to see who has service at your home.
How fast is DSL internet in Terrace-Shurtleff?
The map below shows maximum DSL internet speeds by area in Terrace-Shurtleff.
DSL Internet Speed Key
The average Terrace-Shurtleff home can get up to 81 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 100 Mbps, which 36.39% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.64% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Terrace-Shurtleff.
DSL internet speeds tend to be faster in the west parts of Terrace-Shurtleff, and slower in the south areas of the neighborhood.
Is DSL the fastest internet I can get in Terrace-Shurtleff?
The fastest internet for you may vary based on where in Terrace-Shurtleff you live. In general, cable competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for 36.84% of Terrace-Shurtleff homes.
- Cable is fastest for 63.16% of the neighborhood.
- 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 Terrace-Shurtleff homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Terrace-Shurtleff, along with details on where in Terrace-Shurtleff and at what speeds.
AT&T DSL in Terrace-Shurtleff, Napa, CA
AT&T DSL coverage
About 85.52%, or 3,076 people, have AT&T DSL internet available to them in the neighborhood. The company covers the northeast, northwest, west, north, southeast, central, south, and southwest Terrace-Shurtleff area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Terrace-Shurtleff.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Terrace-Shurtleff. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 4 different maximum speeds throughout Terrace-Shurtleff. The fastest plan anyone in Terrace-Shurtleff can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Terrace-Shurtleff customers is up to 81 Mbps.
Show all download speeds
- 42.6% up to 100.0 Mbps
- 38.9% up to 75.0 Mbps
- 16.6% up to 50.0 Mbps
- 1.9% up to 25.0 Mbps
AT&T DSL upload speeds
In Terrace-Shurtleff 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 Terrace-Shurtleff DSL providers. AT&T offers 3 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Terrace-Shurtleff 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
- 81.5% up to 20.0 Mbps
- 16.6% up to 10.0 Mbps
- 1.9% up to 5.0 Mbps
EarthLink DSL in Terrace-Shurtleff, Napa, CA
EarthLink DSL coverage
About 85.52%, or 3,076 people, have EarthLink DSL internet available to them in the neighborhood. The company covers the northeast, northwest, west, north, southeast, central, south, and southwest Terrace-Shurtleff area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Terrace-Shurtleff.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Terrace-Shurtleff. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 4 different maximum speeds throughout Terrace-Shurtleff. The fastest plan anyone in Terrace-Shurtleff can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Terrace-Shurtleff customers is up to 81 Mbps.
Show all download speeds
- 42.6% up to 100.0 Mbps
- 38.9% up to 75.0 Mbps
- 16.6% up to 50.0 Mbps
- 1.9% up to 25.0 Mbps
EarthLink DSL upload speeds
In Terrace-Shurtleff 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 Terrace-Shurtleff DSL providers. EarthLink offers 3 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Terrace-Shurtleff 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
- 81.5% up to 20.0 Mbps
- 16.6% up to 10.0 Mbps
- 1.9% up to 5.0 Mbps
Terrace-Shurtleff DSL by Area
This information is most helpful to those looking for homes or considering moving to Terrace-Shurtleff or any of the areas nearby.
How does DSL internet in Terrace-Shurtleff compare to the rest of Napa?
DSL internet speeds in Terrace-Shurtleff are much faster versus the average speeds in Napa: 0.00 Mbps in Napa versus 81 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in Napa is 0.00% versus 85.52% in Terrace-Shurtleff.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Terrace-Shurtleff 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 neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- Central Napa, Napa, CA: more DSL coverage, slower speeds
- Westwood-San Francisco, Napa, CA: more DSL coverage, faster speeds
- Beard, Napa, CA: more DSL coverage, faster speeds
- Vintage, Napa, CA: more DSL coverage, slower speeds
- Browns Valley, Napa, CA: more DSL coverage, faster speeds
- Linda Vista-San Francisco, Napa, CA: more DSL coverage, faster speeds
- Flosden, Vallejo, CA: more DSL coverage, faster speeds
- Chabot Terrace, Vallejo, CA: more DSL coverage, faster speeds
- Harry Floyd Terrace, Vallejo, CA: less DSL coverage, faster speeds
- Carquinez Heights, Vallejo, CA: more DSL coverage, slower speeds
Neighborhoods with Similar Populations
- South Broadway, Albuquerque, NM: more DSL coverage, faster speeds
- Garfield, Pittsburgh, PA: less DSL coverage, slower speeds
- Armory Park, Tucson, AZ: less DSL coverage, slower speeds
- Avalon, Albuquerque, NM: more DSL coverage, faster speeds
- Benton Park, St. Louis, MO: less DSL coverage, slower speeds
- Brookview, Waco, TX: less DSL coverage, slower speeds
- Vista del Norte, San Antonio, TX: more DSL coverage, faster speeds
- Port Dixie, Lake Lorraine, FL: more DSL coverage, slower speeds
- Meadow Springs, Richland, WA: more DSL coverage, slower speeds
- Prairie Point-Wildberry, Kansas City, MO: more DSL coverage, faster speeds