In Sugar Land there are 3 residential DSL providers covering 87.65% of the city. The average home can get speeds up to 135 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 Sugar Land, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Sugar Land, TX please click below.
Sugar Land, TX Availability Maps
DSL Internet Service Providers in Sugar Land
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 Sugar Land are not shown.
Sugar Land 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 Sugar Land is DSL internet available?
DSL Internet Availability Key
DSL is available in 87.65% of Sugar Land. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Windstream. Call one of the companies with service in Sugar Land above to see who has service at your home.
How fast is DSL internet in Sugar Land?
The map below shows maximum DSL internet speeds by area in Sugar Land.
DSL Internet Speed Key
The average Sugar Land home can get up to 135 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 300 Mbps, which 4.07% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 9.25% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Sugar Land.
DSL internet speeds tend to be faster in the northeast parts of Sugar Land, and slower in the southwest areas of the city.
Is DSL the fastest internet I can get in Sugar Land?
The fastest internet for you may vary based on where in Sugar Land you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 91.90% of Sugar Land homes.
- Cable is fastest for 8.04% 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 Sugar Land homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Sugar Land, along with details on where in Sugar Land and at what speeds.
Windstream DSL in Sugar Land, TX
Windstream DSL coverage
About 77.58%, or 103,163 people, have Windstream DSL internet available to them in the city. The company covers the entire Sugar Land area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sugar Land.
Windstream DSL download speeds
Windstream is below average when comparing download speeds to all other internet providers in Sugar Land. Versus other DSL providers in the area, Windstream DSL is the fastest. There are 5 different maximum speeds throughout Sugar Land. The fastest plan anyone in Sugar Land can order from Windstream goes up to 300 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Sugar Land customers is up to 142 Mbps.
Show all download speeds
- 5.2% up to 300.0 Mbps
- 47.2% up to 200.0 Mbps
- 26.7% up to 100.0 Mbps
- 7.2% up to 50.0 Mbps
- 13.6% up to 10.0 Mbps
Windstream DSL upload speeds
In Sugar Land download speeds tend to be faster than than upload speeds for Windstream DSL. Compared to other ISPs, Windstream is below average where upload speeds are concerned, and the fastest compared to other Sugar Land DSL providers. Windstream offers 14 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 Sugar Land is up to 83 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Windstream customers can get speeds up to 38 Mbps.
Show all upload speeds
- 6.0% up to 83.0 Mbps
- 1.4% up to 69.0 Mbps
- 51.1% up to 52.0 Mbps
- 1.2% up to 50.0 Mbps
- 0.2% up to 40.0 Mbps
- 4.6% up to 32.0 Mbps
- 7.0% up to 23.0 Mbps
- 1.7% up to 20.0 Mbps
- 5.5% up to 17.0 Mbps
- 0.5% up to 15.0 Mbps
- 4.3% up to 12.0 Mbps
- 0.4% up to 10.0 Mbps
- 2.6% up to 3.0 Mbps
- 13.6% up to 1.0 Mbps
AT&T DSL in Sugar Land, TX
AT&T DSL coverage
About 13.87%, or 18,441 people, have AT&T DSL internet available to them in the city. The company covers the northwest, southwest, and north Sugar Land 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 Sugar Land.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Sugar Land. Versus other DSL providers in the area, AT&T DSL is average. There are 5 different maximum speeds throughout Sugar Land. The fastest plan anyone in Sugar Land 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 Sugar Land customers is up to 71 Mbps.
Show all download speeds
- 39.2% up to 100.0 Mbps
- 13.4% up to 75.0 Mbps
- 38.2% up to 50.0 Mbps
- 8.6% up to 25.0 Mbps
- 0.6% up to 10.0 Mbps
AT&T DSL upload speeds
In Sugar Land 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 below average compared to other Sugar Land 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 Sugar Land 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 15 Mbps.
Show all upload speeds
- 52.6% up to 20.0 Mbps
- 38.2% up to 10.0 Mbps
- 8.6% up to 5.0 Mbps
- 0.6% up to 1.0 Mbps
EarthLink DSL in Sugar Land, TX
EarthLink DSL coverage
About 13.87%, or 18,441 people, have EarthLink DSL internet available to them in the city. The company covers the northwest, southwest, and north Sugar Land 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 Sugar Land.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Sugar Land. Versus other DSL providers in the area, EarthLink DSL is average. There are 5 different maximum speeds throughout Sugar Land. The fastest plan anyone in Sugar Land 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 Sugar Land customers is up to 71 Mbps.
Show all download speeds
- 39.2% up to 100.0 Mbps
- 13.4% up to 75.0 Mbps
- 38.2% up to 50.0 Mbps
- 8.6% up to 25.0 Mbps
- 0.6% up to 10.0 Mbps
EarthLink DSL upload speeds
In Sugar Land 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 below average compared to other Sugar Land 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 Sugar Land 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 15 Mbps.
Show all upload speeds
- 52.6% up to 20.0 Mbps
- 38.2% up to 10.0 Mbps
- 8.6% up to 5.0 Mbps
- 0.6% up to 1.0 Mbps
Sugar Land DSL by Area
This information is most helpful to those looking for homes or considering moving to Sugar Land or any of the areas nearby.
How does DSL internet in Sugar Land compare to the rest of Texas?
DSL internet speeds in Sugar Land are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 135 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Texas is 0.00% versus 87.65% in Sugar Land.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Sugar Land 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
- New Territory, TX: more DSL coverage, slower speeds
- Stafford, TX: less DSL coverage, slower speeds
- Meadows Place, TX: less DSL coverage, slower speeds
- Greatwood, TX: less DSL coverage, slower speeds
- Crabb, TX: more DSL coverage, slower speeds
- Missouri City, TX: less DSL coverage, slower speeds
- Richmond, TX: less DSL coverage, slower speeds
- Thompsons, TX: less DSL coverage, slower speeds
- Mission Bend, TX: less DSL coverage, slower speeds
- Pecan Grove, TX: less DSL coverage, slower speeds
Cities with Similar Populations
- Fresno, CA: less DSL coverage, slower speeds
- Fort Worth, TX: less DSL coverage, slower speeds
- Concord, CA: more DSL coverage, faster speeds
- Cypress, TX: less DSL coverage, slower speeds
- Cumming, GA: more DSL coverage, slower speeds
- College Station, TX: less DSL coverage, slower speeds
- Colorado Springs, CO: less DSL coverage, slower speeds
- Columbia, MO: less DSL coverage, slower speeds
- Columbia, SC: less DSL coverage, slower speeds
- Columbus, GA: less DSL coverage, slower speeds