Best Internet Providers in South Londonderry, VT
All 9 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in South Londonderry, VT
South Londonderry has 9 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 South Londonderry.
Ranks compare South Londonderry with the 31,388 US places under 1,000 people, the tiers of our fastest-cities rankings.
The Best Internet in South Londonderry, VT at a Glance
South Londonderry Internet Providers, Ranked by Coverage, Speed and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
Fidium
Connection
Customer Rating
Fiber
DSL
EarthLink
Connection
Customer Rating
Fixed Wireless
VTel Wireless
Connection
Customer Rating
Fixed Wireless
Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.
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 South Londonderry ratings may vary and are shown below.
Who is the Best Internet Provider in South Londonderry, VT?
Fidium Fiber is the highest-rated internet provider in South Londonderry based on 20 Vermont 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.
Click here to get Fidium Fiber
or call 1-833-875-1335
Which Providers are Available at my Home in South Londonderry?
Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.
Coverage map for each provider in South Londonderry
- Fidium - fiber coverage map
- XFINITY - cable coverage map
- Vermont Telephone Company - fiber coverage map
- Verizon - fixed wireless coverage map
- VTel Wireless - fixed wireless coverage map
- NEWco - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- Fidium - dsl coverage map
How South Londonderry Compares to Places Its Size
South Londonderry's report card score is in the top 14% and its connectivity index is in the top 9%.
| Measure | South Londonderry | Rank among US places under 1,000 people | Windham County | Vermont | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 83.7% | top 45% | 69.2% | 78.3% | 71.5% | 6,946 places at 100.0% |
| Average top speed | 2,215 Mbps | top 15% | 2,372 Mbps | 2,253 Mbps | 3,486 Mbps | Fairmount, TN and Falling Water, TN and 5 more (25,000 Mbps) |
| Providers at a typical address | 6.6 | top 14% | 5.6 | 6 | 7.1 | Los Prados, PR (15.1) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.4 | bottom 49% | 2.2 | 2.3 | 2.7 | Paguate, NM (13.4) |
| Workers who work from home | 15% | top 20% | 18% | 17% | 15% | Boys Town, NE (100%) |
| Homes with a computer, tablet or phone | 97% | top 16% | 94% | 95% | 96% | 1,494 places at 100% |
| Homes with internet | 95% | top 9% | 83% | 90% | 91% | 370 places at 100% |
| Homes on fiber, cable or DSL | 80% | top 9% | 70% | 77% | 76% | 23 places at 100% |
| More about the households here | ||||||
| Homes with a desktop or laptop | 86% | top 11% | 84% | 85% | 81% | 72 places at 100% |
| Median household income | $81,107 | top 31% | $71,989 | $85,864 | $93,246 | 22 places at $250,001 |
| Residents in school (6th grade to college) | 14% | top 28% | 14% | 15% | 16% | University at Buffalo, NY (100%) |
Fiber reaches 83.7% of homes in South Londonderry, against 69.2% across Windham County and 78.3% across Vermont. Households in South Londonderry are smaller than the US average (2.4 people against 2.7); 15% of workers work from home (US 15%); and the median household income is $81,107 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Fiber, 5G, Cable and DSL Internet in South Londonderry
Which Fiber Internet Providers are Available in South Londonderry?
Fidium Fiber in South Londonderry, VT
Availability:
80.1%
Customer Rating:
(67)
Avg. Download Speed
2,000 Mbps
Fidium Fiber offers Fiber service to 80.1% of South Londonderry homes. Across the city, Fidium Fiber has speeds up to 2,000 Mbps
Vermont Telephone Company Fiber in South Londonderry, VT
Availability:
3.6%
Customer Rating:
(1)
Avg. Download Speed
10,000 Mbps
Vermont Telephone Company offers Fiber service to 3.6% of South Londonderry homes. Across the city, Vermont Telephone Company Fiber is the only type of service available from the company, with speeds up to 10,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in South Londonderry?
VTel Wireless Fixed Wireless in South Londonderry, VT
Availability:
96.0%
Customer Rating:
(0)
Avg. Download Speed
98 Mbps
VTel Wireless offers Fixed Wireless service to 96.0% of South Londonderry homes. Across the city, VTel Wireless Fixed Wireless is the only type of service available from the company, with speeds up to 98 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 19 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in South Londonderry, VT
Availability:
93.0%
Customer Rating:
(342)
Avg. Download Speed
26 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 93.0% of South Londonderry homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 26 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 3.1 Mbps throughout the city.
Verizon Fixed Wireless in South Londonderry, VT
Availability:
76.4%
Customer Rating:
(362)
Avg. Download Speed
179 Mbps
Verizon offers Fixed Wireless service to 76.4% of South Londonderry homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 179 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 14 Mbps throughout the city.
NEWco Fixed Wireless in South Londonderry, VT
Availability:
65.4%
Customer Rating:
(0)
Avg. Download Speed
53 Mbps
New England Wireless Co. offers Fixed Wireless service to 65.4% of South Londonderry homes. Across the city, NEWco Fixed Wireless is the only type of service available from the company, with speeds up to 53 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 33, with an average of 17 Mbps throughout the city.
EarthLink Fixed Wireless in South Londonderry, VT
Availability:
64.6%
Customer Rating:
(4)
Avg. Download Speed
25 Mbps
EarthLink offers Fixed Wireless service to 64.6% of South Londonderry homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
AT&T Fixed Wireless in South Londonderry, VT
Availability:
64.6%
Customer Rating:
(205)
Avg. Download Speed
25 Mbps
AT&T offers Fixed Wireless service to 64.6% of South Londonderry homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
Which Cable Internet Providers are Available in South Londonderry?
XFINITY Cable in South Londonderry, VT
Availability:
90.6%
Customer Rating:
(2077)
Avg. Download Speed
1,339 Mbps
XFINITY from Comcast offers Cable service to 90.6% of South Londonderry homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,339 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 72 Mbps throughout the city.
Which DSL Internet Providers are Available in South Londonderry?
Fidium DSL in South Londonderry, VT
Availability:
24.1%
Customer Rating:
(18)
Avg. Download Speed
17 Mbps
Fidium Fiber offers DSL service to 24.1% of South Londonderry homes. Across the city, Fidium DSL has speeds up to 17 Mbps, with speeds from 10 Mpbs up to 80 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 2.5 Mbps throughout the city. Fidium DSL is rated higher than other types of internet service available in South Londonderry from Fidium in terms of customer satisfaction.
Internet in South Londonderry by Neighborhood and ZIP Code
South Londonderry has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in South Londonderry
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in South Londonderry
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 05155 | 868 | 69.8% | 1,787 Mbps | 7.4 | B- | 66/100 |
How South Londonderry Compares to Nearby Places
The 10 places nearest to South Londonderry that have their own pages are all within 10 miles. Among them, Londonderry has the most homes with fiber (99.8%) and Bondville the fewest (90.6%); South Londonderry has 83.7%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| South Londonderry (this page) | 618 | 83.7% | 2,215 Mbps | 6.6 | B | 69/100 |
| Londonderry | 1,396 | 99.8% | 2,732 Mbps | 7.4 | A- | 57/100 |
| Bondville | 1,015 | 90.6% | 1,916 Mbps | 6.3 | B | 66/100 |
| Jamaica | 825 | 21.3% | 1,601 Mbps | 4.6 | C- | 45/100 |
| Wardsboro | 720 | 95.3% | 1,950 Mbps | 4 | C+ | 60/100 |
| Weston | 644 | 73.9% | 1,792 Mbps | 5.5 | C+ | 73/100 |
| West Wardsboro | 572 | 52.5% | 1,548 Mbps | 5.6 | C+ | 52/100 |
| West Townshend | 559 | 33.5% | 2,189 Mbps | 4.7 | C | 66/100 |
| Peru | 546 | 96.5% | 1,972 Mbps | 7.1 | B+ | 65/100 |
| North Dorset | 196 | 100.0% | 2,367 Mbps | 8.4 | A | 65/100 |
| Windham | 146 | 91.8% | 9,185 Mbps | 5.1 | B | 73/100 |
Who is the Fastest Internet Provider in South Londonderry?
Based on both FCC data and unbiased customer ratings, the fastest internet in the city comes from Fidium Fiber.
Data Reported to FCC by ISPs: Average Maximum Available in South Londonderry
| Vermont Telephone Company | 10,000 |
|---|---|
| Fidium Fiber | 2,000 |
| XFINITY from Comcast | 2,000 |
| Verizon | 300 |
| Viasat | 100 |
| VTel Wireless | 100 |
| T-Mobile Home Internet | 100 |
| New England Wireless Co. | 100 |
| HughesNet | 25 |
| AT&T | 25 |
| EarthLink | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in South Londonderry. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for South Londonderry Internet Providers
Based on 20 reviews from Vermont internet customers, Fidium Fiber is the best internet service provider for South Londonderry residents. Fidium Fiber was rated at an average of 4.25 out of 5 in our report for overall customer satisfaction. XFINITY from Comcast wins for second-place in Vermont, with 3.45 out of 5 stars and 90.6% coverage in South Londonderry.
At a national level, based on 4692 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.
Local, State, and National Ratings for all South Londonderry Internet Providers
The table below shows average customer ratings from customers in South Londonderry, Vermont, and customers throughout the country.
| ISP / Tech Type | South Londonderry Overall | Vermont Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Fidium | (0) |  (8) | (88) | View Plans | ||
| Vermont Telephone Company | (0) | (1) | (1) | View Plans | ||
| XFINITY | (0) | (11) | (2379) | View Plans | ||
| HughesNet | (0) | (0) |  (25) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (342) | View Plans | ||
| Verizon | (0) | (0) | (816) | View Plans | ||
| AT&T | (0) | (0) | (1051) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| NEWco | (0) | (0) | (0) | View Plans | ||
| VTel Wireless | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in South Londonderry
Based on data reported by South Londonderry ISPs to the FCC, the fastest speeds in the city are available through Fidium Fiber. The company offers speeds up to 2,000 Mbps in South Londonderry. Therefore, the average customer can get up to 1,740 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers rated their satisfaction with internet speed highest with Fidium Fiber. This indicates Fidium reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | South Londonderry Speed | Vermont Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Fidium | (0) | (8) | (88) | View Plans | ||
| Vermont Telephone Company | (0) |  (1) | (1) | View Plans | ||
| XFINITY | (0) | (11) | (2379) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Verizon | (0) | (0) | (816) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (342) | View Plans | ||
| AT&T | (0) | (0) | (1051) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| NEWco | (0) | (0) | (0) | View Plans | ||
| VTel Wireless | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in South Londonderry?
Of the providers in South Londonderry, customers rate Fidium Fiber the best for price. Data comes from customers rating their satisfaction with pricing: in South Londonderry where enough of them have reviewed a provider, otherwise across Vermont or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
Fidium Fiber is rated 3.88 out of 5 for price, which is similar to the average across all internet providers in the country. XFINITY from Comcast is rated second for affordability, with an average price rating of 3.55 out of 5.
The table below shows how customers in South Londonderry, Vermont, and the United States rated the affordability of their internet service.
Rated Affordability in South Londonderry
| ISP / Tech Type | South Londonderry Affordability | Vermont Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Fidium | (0) | (8) | (88) | View Plans | ||
| XFINITY | (0) | (11) | (2379) | View Plans | ||
| Vermont Telephone Company | (0) |  (1) | (1) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (342) | View Plans | ||
| Verizon | (0) | (0) | (816) | View Plans | ||
| AT&T | (0) | (0) | (1051) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| NEWco | (0) | (0) | (0) | View Plans | ||
| VTel Wireless | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in Vermont
Customer Reviews
A Vermont Customer
Straight Talk Wireless Cellular
November 10, 2025 Hannah P.
Burlington Telecom Fiber
October 14, 2025 I have only had positive experiences with my internet provider. Super easy to set up, easy to get through to talk to customer service, fast speeds, and minimal outages in the 2 years I have used them. As a bonus they are a local company and not a giant corporation. They also provide discounted student rates and financial assistance for income qualified customers.
Marilee C
Fidium Fiber
June 09, 2025 We have had Fidium Fiber (Consolidated Communications) for just over a year and we love it. Installation was quick and easy. It's lightning fast. There has been no notable down time with service since installation. We have multiple computers, TVs, and gaming devices connected at the same time with no degradation of speed or quality. If we moved, I would put having fiber internet at the top of my list of requirements.
Marie D.
Fidium Fiber
May 24, 2025 Vermont's flooding was a misfortune for many, but for us, it brought us fiber internet. Prior to the 2023 flood, the only internet available to us was either satellite or copper DSL at the blinding speed of 1.5 Mb. When the old copper facilities were flooded, Consolidated Communications made the wise decision to install fiber along our 1/2 mile country road with only 7 homes. We couldn't have asked for a better installation - first it was free. Then the installers not only had to connect from the road to our pole at the end of our driveway, and then through conduit to our main panel in our garage. When the day of installation arrived, the installer then had to run cable through another conduit into our home. We now have a mesh network giving us 1Gb internet. We've had zero issues with it since it was installed a little over a year ago and we couldn't be happier.
A Bennington, VT Customer
XFINITY Cable
April 09, 2025 We are impressed with our internet service. We are a family of three and use quite a bit of internet from tablets, phones, smart TVs, smart plugs, and computers. We have never had an issue or concern with slow internet speed. In a world with many stressors, out internet is one less thing to have to stress about.
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Which ISP Should You Choose in South Londonderry?
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 South Londonderry is Fidium.
- The fastest internet provider should be Fidium Fiber. Considering speed for the money and reliability in speeds, Fidium Fiber may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in South Londonderry is Fidium.
- VTel Wireless, Viasat, and HughesNet has the broadest coverage in South Londonderry, available to 96.0% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.