In Sullivan City there are 9 residential internet providers covering 99.95% of the city. The average home can get speeds up to 2,777 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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9 Internet Service Providers in Sullivan 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 Sullivan City are not shown.
Sullivan 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
Availability maps for all providers in Sullivan City
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 99.95% of Sullivan City. 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 Smartcom Telephone. Now you can call companies in Sullivan City with more confidence that they might be available.
How fast are internet speeds in Sullivan City?
The map below shows maximum internet speeds by area in Sullivan City.
Internet Speed Key
The average Sullivan City home can get up to 2,777 Mbps on their internet plan. For most people, the fastest download speed in the city is 5,000 Mbps, which 44.73% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Sullivan City.
Internet speeds tend to be faster in the west parts of Sullivan City, and slower in the north areas of the city.
What type of internet should I choose in Sullivan City?
The fastest internet for you may vary based on where in Sullivan City you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 58.47% of Sullivan City homes.
- Cable is fastest for 40.05% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.43%.
- Satellite internet may be the only option for less than 1% of Sullivan City homes.
Internet Market Health in Sullivan City
Internet Competition Key
The map shows how competitive the Sullivan City 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 Sullivan City based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.6 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.4 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 4.9 (healthy)
Overall, competition is very healthy.
Sullivan City internet customers have the ability to buy internet service from 1 to 8 different providers, depending on where they live. For different types of service, Sullivan City homes have between 1 and 4 options. The type(s) of service available are fixed wireless, cable, dsl, and fiber, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Sullivan City internet customers who want faster speeds have between 1 and 6 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, Sullivan City is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Sullivan City, along with details on where in Sullivan City and at what speeds.
Spectrum Cable in Sullivan City, TX
Spectrum cable coverage
About 98.52%, or 6,255 people, have Spectrum cable internet available to them in the city. The company covers the central, south, east, southwest, west, and southeast Sullivan City area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Sullivan City.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Sullivan City. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Sullivan City. The fastest plan anyone in Sullivan City can order from Spectrum goes up to 1,000 Mbps, and all Sullivan City customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Sullivan City download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other Sullivan City cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan City is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
AT&T DSL in Sullivan City, TX
AT&T DSL coverage
About 84.03%, or 5,335 people, have AT&T DSL internet available to them in the city. The company covers the south, central, southwest, east, west, and southeast Sullivan City area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sullivan City.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Sullivan City. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are no different maximum speeds throughout Sullivan City. The fastest plan anyone in Sullivan City can order from AT&T goes up to 10 Mbps, and all Sullivan City customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Sullivan 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 slowest where upload speeds are concerned, and one of the fastest compared to other Sullivan City DSL providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan City is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
EarthLink DSL in Sullivan City, TX
EarthLink DSL coverage
About 84.03%, or 5,335 people, have EarthLink DSL internet available to them in the city. The company covers the south, central, southwest, east, west, and southeast Sullivan City area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sullivan City.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Sullivan City. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are no different maximum speeds throughout Sullivan City. The fastest plan anyone in Sullivan City can order from EarthLink goes up to 10 Mbps, and all Sullivan City customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Sullivan City 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 fastest compared to other Sullivan City DSL providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan City is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Smartcom Telephone Fiber in Sullivan City, TX
Smartcom Telephone fiber coverage
About 44.73%, or 2,840 people, have Smartcom Telephone fiber internet available to them in the city. The company covers the south, central, west, and southwest Sullivan City area. Smartcom Telephone is a large internet service provider internet service providers in the US, with internet service available in some of Sullivan City.
Smartcom Telephone fiber download speeds
Smartcom Telephone is the fastest when comparing download speeds to all other internet providers in Sullivan City. Versus other fiber providers in the area, Smartcom Telephone fiber is the fastest. There are no different maximum speeds throughout Sullivan City. The fastest plan anyone in Sullivan City can order from Smartcom Telephone goes up to 5,000 Mbps, and all Sullivan City customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Smartcom Telephone fiber upload speeds
In Sullivan City download speeds tend to be equal to than upload speeds for Smartcom Telephone fiber. Compared to other ISPs, Smartcom Telephone is the fastest where upload speeds are concerned, and the fastest compared to other Sullivan City fiber providers. Smartcom Telephone offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan City is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Spectrum Fiber in Sullivan City, TX
Spectrum fiber coverage
About 13.73%, or 872 people, have Spectrum fiber internet available to them in the city. The company covers the east and central Sullivan City area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Sullivan City.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Sullivan City. Versus other fiber providers in the area, Spectrum fiber is the slowest. There are no different maximum speeds throughout Sullivan City. The fastest plan anyone in Sullivan City can order from Spectrum goes up to 1,000 Mbps, and all Sullivan City customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Sullivan City download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Sullivan City fiber providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan City is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
T-Mobile Home Internet Fixed Wireless in Sullivan City, TX
T-Mobile Home Internet fixed wireless coverage
About 97.18%, or 6,170 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the south, central, east, southwest, west, and southeast Sullivan City area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Sullivan City.
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 Sullivan City. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the slowest. There are 2 different maximum speeds throughout Sullivan City. The fastest plan anyone in Sullivan City can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Sullivan City customers is up to 51 Mbps.
Show all download speeds
- 34.3% up to 100.0 Mbps
- 65.7% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Sullivan City 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 the slowest compared to other Sullivan City fixed wireless providers. T-Mobile Home Internet offers 2 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 Sullivan City 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 8.8 Mbps.
Show all upload speeds
- 34.3% up to 20.0 Mbps
- 65.7% up to 3.0 Mbps
EarthLink Fixed Wireless in Sullivan City, TX
EarthLink fixed wireless coverage
About 96.87%, or 6,150 people, have EarthLink fixed wireless internet available to them in the city. The company covers the south, central, east, southwest, west, and southeast Sullivan City area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Sullivan City.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Sullivan City. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Sullivan City. The fastest plan anyone in Sullivan City can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Sullivan City customers is up to 71 Mbps.
Show all download speeds
- 61.1% up to 100.0 Mbps
- 38.9% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Sullivan City 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 average compared to other Sullivan City fixed wireless providers. EarthLink offers 2 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 Sullivan City is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 13 Mbps.
Show all upload speeds
- 61.1% up to 20.0 Mbps
- 38.9% up to 3.0 Mbps
AT&T Fixed Wireless in Sullivan City, TX
AT&T fixed wireless coverage
About 96.87%, or 6,150 people, have AT&T fixed wireless internet available to them in the city. The company covers the south, central, east, southwest, west, and southeast Sullivan 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 Sullivan City.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Sullivan City. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Sullivan City. The fastest plan anyone in Sullivan City can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Sullivan City customers is up to 71 Mbps.
Show all download speeds
- 61.1% up to 100.0 Mbps
- 38.9% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Sullivan City 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 average compared to other Sullivan City fixed wireless providers. AT&T offers 2 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 Sullivan City is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 13 Mbps.
Show all upload speeds
- 61.1% up to 20.0 Mbps
- 38.9% up to 3.0 Mbps
VTX1 Companies Fixed Wireless in Sullivan City, TX
VTX1 Companies fixed wireless coverage
About 32.41%, or 2,058 people, have VTX1 Companies fixed wireless internet available to them in the city. The company covers the central, east, south, west, and north Sullivan City area. VTX1 Companies is a large internet service provider internet service providers in the US, with internet service available in a small portion of Sullivan City.
VTX1 Companies fixed wireless download speeds
VTX1 Companies is below average when comparing download speeds to all other internet providers in Sullivan City. Versus other fixed wireless providers in the area, VTX1 Companies fixed wireless is below average. There are 2 different maximum speeds throughout Sullivan City. The fastest plan anyone in Sullivan City can order from VTX1 Companies goes up to 400 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for Sullivan City customers is up to 102 Mbps.
Show all download speeds
- 0.8% up to 400.0 Mbps
- 99.2% up to 100.0 Mbps
VTX1 Companies fixed wireless upload speeds
In Sullivan City download speeds tend to be faster than than upload speeds for VTX1 Companies fixed wireless. Compared to other ISPs, VTX1 Companies is below average where upload speeds are concerned, and the fastest compared to other Sullivan City fixed wireless providers. VTX1 Companies offers 2 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 Sullivan City is up to 50 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, VTX1 Companies customers can get speeds up to 20 Mbps.
Show all upload speeds
- 0.8% up to 50.0 Mbps
- 99.2% up to 20.0 Mbps
Verizon Fixed Wireless in Sullivan City, TX
Verizon fixed wireless coverage
About 14.03%, or 891 people, have Verizon fixed wireless internet available to them in the city. The company covers the south and southeast Sullivan City area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Sullivan City.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Sullivan City. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Sullivan City. The fastest plan anyone in Sullivan City can order from Verizon goes up to 300 Mbps, and all Sullivan City customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Sullivan City 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 above average compared to other Sullivan City fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan City is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Sullivan City Internet by Area
This information is most helpful to those looking for homes or considering moving to Sullivan City or any of the areas nearby.
How does internet in Sullivan City compare to the rest of Texas?
Internet speeds in Sullivan City are slower versus the average speeds in Texas: 3,946 Mbps in Texas versus 2,777 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Texas is 98.82% versus 99.95% in Sullivan City.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Sullivan City 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 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
- East Alto Bonito, TX: more internet coverage, faster speeds
- Grulla, TX: less internet coverage, faster speeds
- La Joya, TX: less internet coverage, slower speeds
- La Grulla, TX: more internet coverage, faster speeds
- Penitas, TX: less internet coverage, slower speeds
- Loma Linda East, TX: more internet coverage, faster speeds
- Abram, TX: less internet coverage, faster speeds
- La Casita, TX: more internet coverage, faster speeds
- Garciasville, TX: less internet coverage, faster speeds
- Palmview, TX: less internet coverage, faster speeds
Cities with Similar Populations
- Northumberland, PA: less internet coverage, slower speeds
- Paoli, IN: less internet coverage, slower speeds
- Pana, IL: less internet coverage, slower speeds
- Palmyra, MO: less internet coverage, slower speeds
- Ossian, IN: more internet coverage, slower speeds
- Oregon, IL: less internet coverage, faster speeds
- Ocilla, GA: less internet coverage, slower speeds
- Ocean City, FL: more internet coverage, faster speeds
- Obetz, OH: more internet coverage, faster speeds
- Oakhurst, NJ: less internet coverage, faster speeds