7 Best Internet Providers in Preston, CT
Find internet availability by address in Preston, CT
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Preston ISP Report Card | Business Internet in Preston
| Preston ISP Report Card | B+ | |
| Download Speed for Most Households | 6,950 Mbps | |
| Number of Internet Service Providers | 7 | |
| Real Preston Customer Ratings | 2 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Preston has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Preston.
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Preston has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Preston.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
Frontier
Connection
Customer Rating
Fiber
DSL
Atlantic Broadband
Connection
Customer Rating
Cable
EarthLink
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Preston, CT for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Preston ratings may vary and are shown below.
Who is the Best Internet Provider in Preston, CT?
T-Mobile Home Internet is the highest-rated internet provider in Preston based on 58 Connecticut customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above. The chart and table below show average customer ratings from customers in Preston, Connecticut, and customers throughout the country.
Top Rated Internet Providers in Preston
Local, State, and National Ratings for all Preston Internet Providers
| ISP / Tech Type | Preston Overall | Connecticut Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (1) | (3) | (284) | View Plans | ||
| XFINITY | (1) | (34) | (2164) | View Plans | ||
| Atlantic Broadband | (0) | (3) | (63) | View Plans | ||
| Verizon | (0) | (5) | (723) | View Plans | ||
| Frontier | (0) | (12) | (143) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| AT&T | (0) | (0) | (924) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Based on 58 reviews from Connecticut internet customers, T-Mobile Home Internet is the best internet service provider for Preston residents. T-Mobile Home Internet was rated at an average of 4.33 out of 5 in our report for overall customer satisfaction. XFINITY from Comcast wins for second-place in Connecticut, with 3.00 out of 5 stars and 99.5% coverage in Preston.
At a national level, based on 4342 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.
Which Providers are Available at my Home in Preston?
a different provider.

Internet Availability Key
Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Preston?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by XFINITY from Comcast. On the other hand, based on data provided by the internet providers to the FCC, Frontier Communications should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Preston
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Frontier Communications | 7,000 Mbps | ||
| XFINITY from Comcast | 2,000 Mbps | ||
| Atlantic Broadband | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| AT&T | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Preston
| ISP / Tech Type | Preston Speed | Connecticut Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (1) | (34) | (2164) | View Plans | ||
| T-Mobile Home Internet | (1) | (3) | (284) | View Plans | ||
| Atlantic Broadband | (0) | (3) | (63) | View Plans | ||
| Verizon | (0) | (5) | (723) | View Plans | ||
| Frontier | (0) | (12) | (143) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| AT&T | (0) | (0) | (924) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Based on data reported by Preston ISPs to the FCC, the fastest speeds in the city are available through Frontier Communications. The company offers speeds up to 7,000 Mbps in Preston. Therefore, the average customer can get up to 6,975 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the city rated their satisfaction with internet speed highest with XFINITY from Comcast. This indicates XFINITY reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Preston?
Connecticut customers rate T-Mobile Home Internet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet received a local rating of 5.00 out of 5, which is higher than the average across all internet providers in the country. XFINITY from Comcast is rated in second place for affordability by the company’s Preston customers with an average price rating of 3.00 out of 5.
The chart and graph below show how customers in Preston, Connecticut, and the United States rated the affordability of their internet service.
Rated Affordability in Preston
| ISP / Tech Type | Preston Affordability | Connecticut Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (1) | (3) | (284) | View Plans | ||
| XFINITY | (1) | (34) | (2164) | View Plans | ||
| Verizon | (0) | (5) | (723) | View Plans | ||
| Frontier | (0) | (12) | (143) | View Plans | ||
| Atlantic Broadband | (0) | (3) | (63) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| AT&T | (0) | (0) | (924) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans |
Preston Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Preston below, including the metrics used and how Preston compares to the rest of Connecticut and nation.
| Metric
(hover for details)
|
Preston | Connecticut | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Preston that have a Fiber internet connection available to their home. | 98.95% | 92.55% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 6,950 Mbps | 6,732 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Preston. | 5.1 | 6.5 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.5 | 2.5 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 9% | 15% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 96% | 95% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 91% | 92% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 82% | 80% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 82% | 81% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Preston ISP Report Card & Digital Connectivity Index
The ISP Report Card in Preston is B+, which is much better than other cities. The local demand for broadband internet connectivity in Preston is high with a score of 70 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Preston have done a good job meeting the needs of its residents.
The Preston ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
91% of Preston households have an internet connection despite having 99.77% availability. 82% of households have fiber, cable, or DSL, 3% have satellite, 0% are still on dial-up, and 1% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 82% of households have a broadband connection such as fiber, cable or DSL available to their home, 82% subscribe to it. A very large amount of Preston residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Cities Compare to Preston?
- ISP Report Card: A-
- Digital Connectivity Index: 53 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 39 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 74 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 70 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 69 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 67 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 87 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 61 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 45 / 100
How Much Speed does a Preston Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Preston is 2.5, which is smaller than the Connecticut average of 2.5 and smaller than the national average of 2.7. Preston's average household income is $114,660 which is higher than the Connecticut average of $108,836 and much higher than the national average of $90,606. Homes with more people living in them and with higher incomes tend to indicate more devices being used more often.
Preston also has 12% of its population enrolled in school between the 6th grade and college level, this is lower than the Connecticut average of 16%. Additionally, 9% of residents work from home, which is lower than the 15% of residents in Connecticut who work from home. This and other factors you can see above show us that the community of Preston has a very high need for internet connectivity and speeds.
Compared to the rest of the country, Preston households are more technology-engaged. 96% of households have some sort of computing device, 87% have desktops or laptops in the home, and 92% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Preston?
Frontier Fiber in Preston, CT
Frontier Communications offers Fiber service to 99.0% of Preston homes. Across the city, Frontier Fiber has speeds up to 7,000 Mbps
Which Cable Internet Providers are Available in Preston?
XFINITY Cable in Preston, CT
XFINITY from Comcast offers Cable service to 99.5% of Preston homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,321 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 250, with an average of 67 Mbps throughout the city.
Atlantic Broadband Cable in Preston, CT
Atlantic Broadband offers Cable service to 1.6% of Preston homes. Across the city, Atlantic Broadband Cable is the only type of service available from the company, with speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Preston?
Frontier DSL in Preston, CT
Frontier Communications offers DSL service to 73.6% of Preston homes. Across the city, Frontier DSL has speeds up to 12 Mbps, with speeds from 10 Mpbs up to 70 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 1.1 Mbps throughout the city. Frontier DSL is rated lower than other types of internet service available in Preston from Frontier in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Preston?
T-Mobile Home Internet Fixed Wireless in Preston, CT
T-Mobile Home Internet offers Fixed Wireless service to 96.1% of Preston homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 60 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 11 Mbps throughout the city.
EarthLink Fixed Wireless in Preston, CT
EarthLink offers Fixed Wireless service to 62.2% of Preston homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 30 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 4.2 Mbps throughout the city.
AT&T Fixed Wireless in Preston, CT
AT&T offers Fixed Wireless service to 62.2% of Preston homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 30 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 4.2 Mbps throughout the city.
Verizon Fixed Wireless in Preston, CT
Verizon offers Fixed Wireless service to 13.6% of Preston homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Which ISP Should You Choose in Preston?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Preston is T-Mobile Home Internet.
- The fastest internet provider should be Frontier Communications. Considering speed for the money and reliability in speeds, XFINITY from Comcast may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Preston is T-Mobile Home Internet.
- XFINITY from Comcast, Viasat, and HughesNet has the broadest coverage in Preston, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.
How does Preston compare to other cities with a similar population?
To see how Preston stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Preston's B+ ISP Report Card and 70 / 100 Digital Connectivity Index.
- ISP Report Card: D
- Digital Connectivity Index: 34 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 39 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 43 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 46 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 54 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 42 / 100
- ISP Report Card: C
- Digital Connectivity Index: 46 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 42 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 39 / 100
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