In Williamsport there are 11 residential internet providers covering 99.79% of the city. The average home can get speeds up to 1,898 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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11 Internet Service Providers in Williamsport
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 Williamsport are not shown.
Williamsport 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 Williamsport
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 99.79% of Williamsport. 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 Antietam Broadband. Now you can call companies in Williamsport with more confidence that they might be available.
How fast are internet speeds in Williamsport?
The map below shows maximum internet speeds by area in Williamsport.
Internet Speed Key
The average Williamsport home can get up to 1,898 Mbps on their internet plan. For most people, the fastest download speed in the city is 2,300 Mbps, which 64.95% 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 10 Mbps. See the internet provider details below for info about their speed and coverage in Williamsport.
Internet speeds tend to be faster in the central parts of Williamsport, and slower in the northwest areas of the city.
What type of internet should I choose in Williamsport?
The fastest internet for you may vary based on where in Williamsport you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 65.33% of Williamsport homes.
- Cable is fastest for 30.17% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 4.29%.
- Satellite internet may be the only option for less than 1% of Williamsport homes.
Internet Market Health in Williamsport
Internet Competition Key
The map shows how competitive the Williamsport 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 Williamsport based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.7 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 2.6 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.4 (very healthy)
Overall, competition is very healthy.
Williamsport internet customers have the ability to buy internet service from 1 to 10 different providers, depending on where they live. For different types of service, Williamsport homes have between 1 and 3 options. The type(s) of service available are fixed wireless, cable, 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. Williamsport internet customers who want faster speeds have between 0 and 10 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, Williamsport is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Williamsport, along with details on where in Williamsport and at what speeds.
Antietam Broadband Cable in Williamsport, MD
Antietam Broadband cable coverage
About 95.12%, or 8,980 people, have Antietam Broadband cable internet available to them in the city. The company covers the entire Williamsport area. Antietam Broadband is a large internet service provider internet service providers in the US, with internet service available in most of Williamsport.
Antietam Broadband cable download speeds
Antietam Broadband is above average when comparing download speeds to all other internet providers in Williamsport. Versus other cable providers in the area, Antietam Broadband cable is the slowest. There are no different maximum speeds throughout Williamsport. The fastest plan anyone in Williamsport can order from Antietam Broadband goes up to 1,300 Mbps, and all Williamsport customers can get this speed.
Show all download speeds
- 100.0% up to 1,300.0 Mbps
Antietam Broadband cable upload speeds
In Williamsport download speeds tend to be faster than than upload speeds for Antietam Broadband cable. Compared to other ISPs, Antietam Broadband is below average where upload speeds are concerned, and the slowest compared to other Williamsport cable providers. Antietam Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Williamsport is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Antietam Broadband Fiber in Williamsport, MD
Antietam Broadband fiber coverage
About 64.95%, or 6,132 people, have Antietam Broadband fiber internet available to them in the city. The company covers the east, northeast, central, south, west, southeast, north, and southwest Williamsport area. Antietam Broadband is a large internet service provider internet service providers in the US, with internet service available in a majority of Williamsport.
Antietam Broadband fiber download speeds
Antietam Broadband is the fastest when comparing download speeds to all other internet providers in Williamsport. Versus other fiber providers in the area, Antietam Broadband fiber is the fastest. There are no different maximum speeds throughout Williamsport. The fastest plan anyone in Williamsport can order from Antietam Broadband goes up to 2,300 Mbps, and all Williamsport customers can get this speed.
Show all download speeds
- 100.0% up to 2,300.0 Mbps
Antietam Broadband fiber upload speeds
In Williamsport download speeds tend to be equal to than upload speeds for Antietam Broadband fiber. Compared to other ISPs, Antietam Broadband is the fastest where upload speeds are concerned, and the fastest compared to other Williamsport fiber providers. Antietam Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Williamsport is up to 2,300 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,300.0 Mbps
XFINITY from Comcast Fiber in Williamsport, MD
XFINITY fiber coverage
About 53.81%, or 5,080 people, have XFINITY fiber internet available to them in the city. The company covers the east, central, northeast, south, west, southwest, north, and southeast Williamsport area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Williamsport.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Williamsport. Versus other fiber providers in the area, XFINITY fiber is below average. There are 2 different maximum speeds throughout Williamsport. The fastest plan anyone in Williamsport can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Williamsport customers is up to 1,179 Mbps.
Show all download speeds
- 17.9% up to 2,000.0 Mbps
- 82.1% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Williamsport download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is above average where upload speeds are concerned, and below average compared to other Williamsport fiber providers. XFINITY 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 Williamsport is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 250 Mbps. On average, XFINITY customers can get speeds up to 1,177 Mbps.
Show all upload speeds
- 17.8% up to 2,000.0 Mbps
- 82.1% up to 1,000.0 Mbps
- 0.1% up to 250.0 Mbps
Point Broadband Fiber in Williamsport, MD
Point Broadband fiber coverage
About 16.12%, or 1,522 people, have Point Broadband fiber internet available to them in the city. The company covers the east, northeast, and southeast Williamsport area. Point Broadband is a large internet service provider internet service providers in the US, with internet service available in a small portion of Williamsport.
Point Broadband fiber download speeds
Point Broadband is above average when comparing download speeds to all other internet providers in Williamsport. Versus other fiber providers in the area, Point Broadband fiber is the slowest. There are no different maximum speeds throughout Williamsport. The fastest plan anyone in Williamsport can order from Point Broadband goes up to 1,000 Mbps, and all Williamsport customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Point Broadband fiber upload speeds
In Williamsport download speeds tend to be equal to than upload speeds for Point Broadband fiber. Compared to other ISPs, Point Broadband is above average where upload speeds are concerned, and the slowest compared to other Williamsport fiber providers. Point Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Williamsport is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
XFINITY from Comcast Cable in Williamsport, MD
XFINITY cable coverage
About 2.14%, or 202 people, have XFINITY cable internet available to them in the city. The company covers the south Williamsport area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Williamsport.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Williamsport. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Williamsport. The fastest plan anyone in Williamsport can order from XFINITY goes up to 2,000 Mbps, and all Williamsport customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast cable upload speeds
In Williamsport download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other Williamsport cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Williamsport is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
US Cellular Fixed Wireless in Williamsport, MD
US Cellular fixed wireless coverage
About 98.60%, or 9,309 people, have US Cellular fixed wireless internet available to them in the city. The company covers the entire Williamsport area. US Cellular is one of the largest internet service providers internet service providers in the US, with internet service available in most of Williamsport.
US Cellular fixed wireless download speeds
US Cellular is below average when comparing download speeds to all other internet providers in Williamsport. Versus other fixed wireless providers in the area, US Cellular fixed wireless is below average. There are 2 different maximum speeds throughout Williamsport. The fastest plan anyone in Williamsport can order from US Cellular goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Williamsport customers is up to 23 Mbps.
Show all download speeds
- 88.5% up to 25.0 Mbps
- 11.5% up to 10.0 Mbps
US Cellular fixed wireless upload speeds
In Williamsport download speeds tend to be faster than than upload speeds for US Cellular fixed wireless. Compared to other ISPs, US Cellular is the slowest where upload speeds are concerned, and the slowest compared to other Williamsport fixed wireless providers. US Cellular 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 Williamsport is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, US Cellular customers can get speeds up to 2.8 Mbps.
Show all upload speeds
- 88.5% up to 3.0 Mbps
- 11.5% up to 1.0 Mbps
T-Mobile Home Internet Fixed Wireless in Williamsport, MD
T-Mobile Home Internet fixed wireless coverage
About 83.61%, or 7,894 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Williamsport 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 Williamsport.
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 Williamsport. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Williamsport. The fastest plan anyone in Williamsport 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 Williamsport customers is up to 44 Mbps.
Show all download speeds
- 25.6% up to 100.0 Mbps
- 74.4% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Williamsport 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 average compared to other Williamsport 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 Williamsport 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 7.3 Mbps.
Show all upload speeds
- 25.6% up to 20.0 Mbps
- 74.4% up to 3.0 Mbps
AT&T Fixed Wireless in Williamsport, MD
AT&T fixed wireless coverage
About 80.27%, or 7,578 people, have AT&T fixed wireless internet available to them in the city. The company covers the northeast, east, southeast, southwest, central, northwest, south, and north Williamsport area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Williamsport.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Williamsport. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Williamsport. The fastest plan anyone in Williamsport 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 Williamsport customers is up to 47 Mbps.
Show all download speeds
- 29.9% up to 100.0 Mbps
- 70.1% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Williamsport 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 Williamsport 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 Williamsport 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 8.1 Mbps.
Show all upload speeds
- 29.9% up to 20.0 Mbps
- 70.1% up to 3.0 Mbps
EarthLink Fixed Wireless in Williamsport, MD
EarthLink fixed wireless coverage
About 80.27%, or 7,578 people, have EarthLink fixed wireless internet available to them in the city. The company covers the northeast, east, southeast, southwest, central, northwest, south, and north Williamsport area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Williamsport.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Williamsport. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 6 different maximum speeds throughout Williamsport. The fastest plan anyone in Williamsport 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 Williamsport customers is up to 39 Mbps.
Show all download speeds
- 17.2% up to 100.0 Mbps
- 3.9% up to 50.0 Mbps
- 3.3% up to 40.0 Mbps
- 10.6% up to 30.0 Mbps
- 57.3% up to 25.0 Mbps
- 7.6% up to 10.0 Mbps
EarthLink fixed wireless upload speeds
In Williamsport 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 Williamsport fixed wireless providers. EarthLink offers 5 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 Williamsport 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 7.3 Mbps.
Show all upload speeds
- 21.1% up to 20.0 Mbps
- 11.7% up to 10.0 Mbps
- 2.3% up to 5.0 Mbps
- 57.3% up to 3.0 Mbps
- 7.6% up to 1.0 Mbps
Verizon Fixed Wireless in Williamsport, MD
Verizon fixed wireless coverage
About 67.52%, or 6,375 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire Williamsport area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of Williamsport.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Williamsport. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Williamsport. The fastest plan anyone in Williamsport can order from Verizon goes up to 300 Mbps, and all Williamsport customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Williamsport 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 the fastest compared to other Williamsport fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Williamsport is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
One Ring Networks Fixed Wireless in Williamsport, MD
One Ring Networks fixed wireless coverage
About 28.01%, or 2,644 people, have One Ring Networks fixed wireless internet available to them in the city. The company covers the east, northeast, southeast, southwest, and south Williamsport area. One Ring Networks is a large internet service provider internet service providers in the US, with internet service available in a small portion of Williamsport.
One Ring Networks fixed wireless download speeds
One Ring Networks is the slowest when comparing download speeds to all other internet providers in Williamsport. Versus other fixed wireless providers in the area, One Ring Networks fixed wireless is the slowest. There are 4 different maximum speeds throughout Williamsport. The fastest plan anyone in Williamsport can order from One Ring Networks goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Williamsport customers is up to 22 Mbps.
Show all download speeds
- 2.2% up to 50.0 Mbps
- 9.5% up to 40.0 Mbps
- 39.4% up to 30.0 Mbps
- 48.9% up to 10.0 Mbps
One Ring Networks fixed wireless upload speeds
In Williamsport download speeds tend to be faster than than upload speeds for One Ring Networks fixed wireless. Compared to other ISPs, One Ring Networks is below average where upload speeds are concerned, and below average compared to other Williamsport fixed wireless providers. One Ring Networks 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 Williamsport is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, One Ring Networks customers can get speeds up to 5.7 Mbps.
Show all upload speeds
- 2.2% up to 20.0 Mbps
- 46.5% up to 10.0 Mbps
- 2.5% up to 5.0 Mbps
- 48.9% up to 1.0 Mbps
Williamsport Internet by Area
This information is most helpful to those looking for homes or considering moving to Williamsport or any of the areas nearby.
How does internet in Williamsport compare to the rest of Maryland?
Internet speeds in Williamsport are slower versus the average speeds in Maryland: 2,041 Mbps in Maryland versus 1,898 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Maryland is 98.96% versus 99.79% in Williamsport.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Williamsport 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
- Halfway, MD: more internet coverage, faster speeds
- St. James, MD: more internet coverage, faster speeds
- Falling Waters, WV: more internet coverage, faster speeds
- Wilson-Conococheague, MD: less internet coverage, slower speeds
- Fairplay, MD: more internet coverage, slower speeds
- Charlton, MD: more internet coverage, slower speeds
- Funkstown, MD: more internet coverage, faster speeds
- Bakersville, MD: more internet coverage, slower speeds
- Hagerstown, MD: less internet coverage, faster speeds
- Clear Spring, MD: more internet coverage, slower speeds
Cities with Similar Populations
- Proctorville, OH: more internet coverage, slower speeds
- Mosinee, WI: less internet coverage, slower speeds
- Mount Orab, OH: less internet coverage, slower speeds
- Mount Rainier, MD: more internet coverage, faster speeds
- Moyock, NC: more internet coverage, slower speeds
- Mullins, SC: less internet coverage, slower speeds
- Muncy, PA: less internet coverage, slower speeds
- Myrtle Creek, OR: less internet coverage, faster speeds
- Narragansett, RI: more internet coverage, faster speeds
- Nashville, GA: less internet coverage, slower speeds