In Dayville there are 9 residential internet providers covering 100.00% of the city. The average home can get speeds up to 6,932 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 Dayville
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 Dayville are not shown.
Dayville 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 Dayville
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 Dayville. 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 Frontier. Now you can call companies in Dayville with more confidence that they might be available.
How fast are internet speeds in Dayville?
The map below shows maximum internet speeds by area in Dayville.
Internet Speed Key
The average Dayville home can get up to 6,932 Mbps on their internet plan. For most people, the fastest download speed in the city is 7,000 Mbps, which 98.64% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.36% of homes can only purchase plans up to 2,000 Mbps. See the internet provider details below for info about their speed and coverage in Dayville.
Internet speeds tend to be faster in the southwest parts of Dayville, and slower in the east areas of the city.
What type of internet should I choose in Dayville?
The fastest internet for you may vary based on where in Dayville you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 98.64% of Dayville homes.
- Cable is fastest for 1.36% 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 Dayville homes.
Internet Market Health in Dayville
Internet Competition Key
The map shows how competitive the Dayville 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 Dayville based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.5 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.6 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.0 (very healthy)
Overall, competition is very healthy.
Dayville internet customers have the ability to buy internet service from 2 to 8 different providers, depending on where they live. For different types of service, Dayville homes have between 1 and 4 options. The type(s) of service available are cable, fiber, fixed wireless, and dsl, 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. Dayville internet customers who want faster speeds have between 2 and 8 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, Dayville is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Dayville, along with details on where in Dayville and at what speeds.
Atlantic Broadband Cable in Dayville, CT
Atlantic Broadband cable coverage
About 99.89%, or 6,258 people, have Atlantic Broadband cable internet available to them in the city. The company covers the entire Dayville area. Atlantic Broadband is a large internet service provider internet service providers in the US, with internet service available in most of Dayville.
Atlantic Broadband cable download speeds
Atlantic Broadband is below average when comparing download speeds to all other internet providers in Dayville. Versus other cable providers in the area, Atlantic Broadband cable is one of the slowest. There are no different maximum speeds throughout Dayville. The fastest plan anyone in Dayville can order from Atlantic Broadband goes up to 1,000 Mbps, and all Dayville customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Atlantic Broadband cable upload speeds
In Dayville download speeds tend to be faster than than upload speeds for Atlantic Broadband cable. Compared to other ISPs, Atlantic Broadband is below average where upload speeds are concerned, and below average compared to other Dayville cable providers. Atlantic Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dayville is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Frontier Communications Fiber in Dayville, CT
Frontier fiber coverage
About 98.64%, or 6,180 people, have Frontier fiber internet available to them in the city. The company covers the entire Dayville area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in most of Dayville.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in Dayville. Versus other fiber providers in the area, Frontier fiber is the fastest. There are no different maximum speeds throughout Dayville. The fastest plan anyone in Dayville can order from Frontier goes up to 7,000 Mbps, and all Dayville customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications fiber upload speeds
In Dayville download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is the fastest where upload speeds are concerned, and the fastest compared to other Dayville fiber providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dayville is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
XFINITY from Comcast Cable in Dayville, CT
XFINITY cable coverage
About 97.37%, or 6,100 people, have XFINITY cable internet available to them in the city. The company covers the entire Dayville area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Dayville.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Dayville. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Dayville. The fastest plan anyone in Dayville can order from XFINITY goes up to 2,000 Mbps, and all Dayville customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast cable upload speeds
In Dayville 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 Dayville cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dayville is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
Frontier Communications DSL in Dayville, CT
Frontier DSL coverage
About 61.85%, or 3,875 people, have Frontier DSL internet available to them in the city. The company covers the southwest, north, west, northeast, central, south, southeast, and northwest Dayville area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Dayville.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Dayville. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 4 different maximum speeds throughout Dayville. The fastest plan anyone in Dayville can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Dayville customers is up to 24 Mbps.
Show all download speeds
- 10.8% up to 115.0 Mbps
- 0.8% up to 90.0 Mbps
- 5.1% up to 45.0 Mbps
- 83.3% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Dayville 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 Dayville DSL providers. Frontier 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 Dayville is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 1.8 Mbps.
Show all upload speeds
- 10.8% up to 7.0 Mbps
- 0.8% up to 5.0 Mbps
- 5.1% up to 3.0 Mbps
- 83.3% up to 1.0 Mbps
XFINITY from Comcast Fiber in Dayville, CT
XFINITY fiber coverage
About 5.28%, or 331 people, have XFINITY fiber internet available to them in the city. The company covers the north and northwest Dayville 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 Dayville.
XFINITY from Comcast fiber download speeds
XFINITY is below average when comparing download speeds to all other internet providers in Dayville. Versus other fiber providers in the area, XFINITY fiber is the slowest. There are no different maximum speeds throughout Dayville. The fastest plan anyone in Dayville can order from XFINITY goes up to 1,000 Mbps, and all Dayville customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Dayville download speeds tend to be equal to than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is above average where upload speeds are concerned, and the slowest compared to other Dayville fiber providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dayville is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
T-Mobile Home Internet Fixed Wireless in Dayville, CT
T-Mobile Home Internet fixed wireless coverage
About 93.14%, or 5,835 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Dayville 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 Dayville.
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 Dayville. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Dayville. The fastest plan anyone in Dayville 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 Dayville customers is up to 62 Mbps.
Show all download speeds
- 50.0% up to 100.0 Mbps
- 50.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Dayville 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 Dayville 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 Dayville 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 11 Mbps.
Show all upload speeds
- 50.0% up to 20.0 Mbps
- 50.0% up to 3.0 Mbps
EarthLink Fixed Wireless in Dayville, CT
EarthLink fixed wireless coverage
About 70.82%, or 4,437 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Dayville area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Dayville.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Dayville. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Dayville. The fastest plan anyone in Dayville 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 Dayville customers is up to 38 Mbps.
Show all download speeds
- 16.8% up to 100.0 Mbps
- 83.2% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Dayville 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 Dayville 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 Dayville 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 5.9 Mbps.
Show all upload speeds
- 16.8% up to 20.0 Mbps
- 83.2% up to 3.0 Mbps
AT&T Fixed Wireless in Dayville, CT
AT&T fixed wireless coverage
About 70.82%, or 4,437 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Dayville area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Dayville.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Dayville. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Dayville. The fastest plan anyone in Dayville 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 Dayville customers is up to 38 Mbps.
Show all download speeds
- 16.8% up to 100.0 Mbps
- 83.2% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Dayville 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 Dayville 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 Dayville 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 5.9 Mbps.
Show all upload speeds
- 16.8% up to 20.0 Mbps
- 83.2% up to 3.0 Mbps
Verizon Fixed Wireless in Dayville, CT
Verizon fixed wireless coverage
About 48.40%, or 3,032 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire Dayville area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in some of Dayville.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Dayville. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Dayville. The fastest plan anyone in Dayville can order from Verizon goes up to 300 Mbps, and all Dayville customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Dayville 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 Dayville fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Dayville is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Dayville Internet by Area
This information is most helpful to those looking for homes or considering moving to Dayville or any of the areas nearby.
How does internet in Dayville compare to the rest of Connecticut?
Internet speeds in Dayville are faster versus the average speeds in Connecticut: 6,732 Mbps in Connecticut versus 6,932 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Connecticut is 98.58% versus 100.00% in Dayville.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Dayville 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
- Rogers, CT: equal internet coverage, faster speeds
- East Killingly, CT: less internet coverage, slower speeds
- Danielson, CT: less internet coverage, faster speeds
- Putnam Heights, CT: equal internet coverage, faster speeds
- Pomfret Landing, CT: equal internet coverage, faster speeds
- Ballouville, CT: equal internet coverage, faster speeds
- East Brooklyn, CT: less internet coverage, slower speeds
- Putnam, CT: equal internet coverage, slower speeds
- South Killingly, CT: equal internet coverage, faster speeds
- Pomfret, CT: less internet coverage, faster speeds
Cities with Similar Populations
- Linden, NC: less internet coverage, slower speeds
- Littleton, NH: less internet coverage, slower speeds
- Littlefield, TX: less internet coverage, slower speeds
- Little Falls, NY: less internet coverage, slower speeds
- Lithia, FL: less internet coverage, slower speeds
- Linwood, NC: equal internet coverage, slower speeds
- Acampo, CA: less internet coverage, slower speeds
- Linglestown, PA: equal internet coverage, slower speeds
- Lindstrom, MN: less internet coverage, slower speeds
- Lockport, LA: less internet coverage, slower speeds