In Williamstown there are 9 residential internet providers covering 100.00% of the city. The average home can get speeds up to 266 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 Williamstown
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 Williamstown are not shown.
Williamstown 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 Williamstown
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.
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Internet service is available in 100.00% of Williamstown. 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 XFINITY. Now you can call companies in Williamstown with more confidence that they might be available.
How fast are internet speeds in Williamstown?
The map below shows maximum internet speeds by area in Williamstown.
Internet Speed Key
The average Williamstown home can get up to 266 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 19.24% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 9.46% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Williamstown.
Internet speeds tend to be faster in the north parts of Williamstown, and slower in the northeast areas of the city.
What type of internet should I choose in Williamstown?
The fastest internet for you may vary based on where in Williamstown you live. If speed is your main concern, fixed wireless will be the fastest internet in the city.
- Fiber is the fastest internet type for 19.24% of Williamstown homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 80.76%.
- Satellite internet may be the only option for less than 1% of Williamstown homes.
Internet Market Health in Williamstown
Internet Competition Key
The map shows how competitive the Williamstown 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 Williamstown based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.2 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.6 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 3.8 (unhealthy)
Overall, competition is unhealthy.
Williamstown internet customers have the ability to buy internet service from 2 to 6 different providers, depending on where they live. For different types of service, Williamstown homes have between 1 and 3 options. The type(s) of service available are fixed wireless, 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. Williamstown internet customers who want faster speeds have between 2 and 5 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, Williamstown needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Williamstown, along with details on where in Williamstown and at what speeds.
Frontier Communications DSL in Williamstown, IN
Frontier DSL coverage
About 42.27%, or 134 people, have Frontier DSL internet available to them in the city. The company covers the north, southwest, and central Williamstown area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in some of Williamstown.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Williamstown. Versus other DSL providers in the area, Frontier DSL is the fastest. There are no different maximum speeds throughout Williamstown. The fastest plan anyone in Williamstown can order from Frontier goes up to 10 Mbps, and all Williamstown customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Williamstown download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the fastest compared to other Williamstown DSL providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Williamstown is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
XFINITY from Comcast Fiber in Williamstown, IN
XFINITY fiber coverage
About 19.24%, or 61 people, have XFINITY fiber internet available to them in the city. The company covers the north Williamstown area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Williamstown.
XFINITY from Comcast fiber download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in Williamstown. Versus other fiber providers in the area, XFINITY fiber is the fastest. There are no different maximum speeds throughout Williamstown. The fastest plan anyone in Williamstown can order from XFINITY goes up to 1,000 Mbps, and all Williamstown customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Williamstown download speeds tend to be equal to than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is the fastest where upload speeds are concerned, and the fastest compared to other Williamstown fiber providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Williamstown is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Community Fiber Solutions (CFS) Fixed Wireless in Williamstown, IN
Community Fiber Solutions fixed wireless coverage
About 100.00%, or 317 people, have Community Fiber Solutions fixed wireless internet available to them in the city. The company covers the entire Williamstown area. Community Fiber Solutions is a large internet service provider internet service providers in the US, with internet service available in every corner of Williamstown.
Community Fiber Solutions (CFS) fixed wireless download speeds
Community Fiber Solutions is below average when comparing download speeds to all other internet providers in Williamstown. Versus other fixed wireless providers in the area, Community Fiber Solutions fixed wireless is the fastest. There are 2 different maximum speeds throughout Williamstown. The fastest plan anyone in Williamstown can order from Community Fiber Solutions goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Williamstown customers is up to 93 Mbps.
Show all download speeds
- 90.5% up to 100.0 Mbps
- 9.5% up to 25.0 Mbps
Community Fiber Solutions (CFS) fixed wireless upload speeds
In Williamstown download speeds tend to be faster than than upload speeds for Community Fiber Solutions fixed wireless. Compared to other ISPs, Community Fiber Solutions is below average where upload speeds are concerned, and the fastest compared to other Williamstown fixed wireless providers. Community Fiber Solutions 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 Williamstown is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, Community Fiber Solutions customers can get speeds up to 18 Mbps.
Show all upload speeds
- 90.5% up to 20.0 Mbps
- 9.5% up to 3.0 Mbps
TWN Communications Fixed Wireless in Williamstown, IN
TWN Communications fixed wireless coverage
About 98.42%, or 312 people, have TWN Communications fixed wireless internet available to them in the city. The company covers the entire Williamstown area. TWN Communications is a large internet service provider internet service providers in the US, with internet service available in most of Williamstown.
TWN Communications fixed wireless download speeds
TWN Communications is below average when comparing download speeds to all other internet providers in Williamstown. Versus other fixed wireless providers in the area, TWN Communications fixed wireless is one of the slowest. There are no different maximum speeds throughout Williamstown. The fastest plan anyone in Williamstown can order from TWN Communications goes up to 25 Mbps, and all Williamstown customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
TWN Communications fixed wireless upload speeds
In Williamstown download speeds tend to be faster than than upload speeds for TWN Communications fixed wireless. Compared to other ISPs, TWN Communications is below average where upload speeds are concerned, and one of the slowest compared to other Williamstown fixed wireless providers. TWN Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Williamstown is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
T-Mobile Home Internet Fixed Wireless in Williamstown, IN
T-Mobile Home Internet fixed wireless coverage
About 81.70%, or 259 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the west, southeast, southwest, north, and central Williamstown area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of Williamstown.
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 Williamstown. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is one of the slowest. There are no different maximum speeds throughout Williamstown. The fastest plan anyone in Williamstown can order from T-Mobile Home Internet goes up to 25 Mbps, and all Williamstown customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Williamstown 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 one of the slowest compared to other Williamstown fixed wireless providers. T-Mobile Home Internet offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Williamstown is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
EarthLink Fixed Wireless in Williamstown, IN
EarthLink fixed wireless coverage
About 41.01%, or 130 people, have EarthLink fixed wireless internet available to them in the city. The company covers the southwest, southeast, central, and north Williamstown area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Williamstown.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Williamstown. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Williamstown. The fastest plan anyone in Williamstown can order from EarthLink goes up to 25 Mbps, and all Williamstown customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Williamstown 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 one of the slowest compared to other Williamstown fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Williamstown is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in Williamstown, IN
AT&T fixed wireless coverage
About 41.01%, or 130 people, have AT&T fixed wireless internet available to them in the city. The company covers the southwest, southeast, central, and north Williamstown area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Williamstown.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Williamstown. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Williamstown. The fastest plan anyone in Williamstown can order from AT&T goes up to 25 Mbps, and all Williamstown customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Williamstown 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 one of the slowest compared to other Williamstown fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Williamstown is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Williamstown Internet by Area
This information is most helpful to those looking for homes or considering moving to Williamstown or any of the areas nearby.
How does internet in Williamstown compare to the rest of Indiana?
Internet speeds in Williamstown are much slower versus the average speeds in Indiana: 3,595 Mbps in Indiana versus 266 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Indiana is 98.87% versus 100.00% in Williamstown.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Williamstown 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
- Milroy, IN: equal internet coverage, faster speeds
- Sandusky, IN: equal internet coverage, faster speeds
- Downeyville, IN: equal internet coverage, slower speeds
- Moscow, IN: equal internet coverage, slower speeds
- Clarksburg, IN: equal internet coverage, faster speeds
- Gowdy, IN: equal internet coverage, slower speeds
- St. Omer, IN: equal internet coverage, faster speeds
- Kingston, IN: equal internet coverage, faster speeds
- Greensburg, IN: less internet coverage, faster speeds
- St. Paul, IN: less internet coverage, faster speeds
Cities with Similar Populations
- Dyer, NV: less internet coverage, slower speeds
- Cropsey, IL: equal internet coverage, faster speeds
- Crowville, LA: equal internet coverage, faster speeds
- Cruppers Corner, KS: equal internet coverage, faster speeds
- Crystal Spring, PA: equal internet coverage, faster speeds
- Crystal Springs, WV: less internet coverage, faster speeds
- Culpeper, AR: equal internet coverage, faster speeds
- Curryville, IN: equal internet coverage, faster speeds
- Curryville, PA: equal internet coverage, faster speeds
- Denham, MN: less internet coverage, slower speeds