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#1 Recommended Plan
AT&T 
Speeds Up To300 MbpsIn rare cases, if your usage is contributing to congestion on the network, AT&T will greatly reduce your speed for a min. of 30 min.Connection: 5G InternetAvailability: 21.4%Why AT&T? AT&T Internet Air makes buying internet easy for customers by offering one plan with straightforward pricing and reliable 5G speeds. -
2. Xfinity 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Connection: CableAvailability: 80.4% -
3. Viasat 
Speeds Up To150 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
T-Mobile 
Download Speeds:87 Mbps - 415 MbpsRely, All-In, and Amplified Internet plans can experience fast speeds with T-Mobile’s latest 5G gateway, delivering typical download speeds between 133 Mbps – 415 Mbps. 25% of our customers see speeds below and 25% see speeds above these ranges. T-Mobile Home Internet is delivered via 5G cellular network and speeds vary due to factors affecting cellular networks. See https://t-mobile.com/OpenInternet for additional details.Connection: 5G InternetAvailability: 22.6% -
Verizon 
Speeds Up To300 MbpsNot all internet speeds available in all areas.Connection: 5G InternetAvailability: 11.7% -
XNET WiFi 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 7% -
7. Fidium 
Speeds Up To2 GbpsNot all internet speeds available in all areas.Connection: Fiber, DSLAvailability: 36.9% -
UScellular 
Speeds Up To10 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 1.5% -
8. VTel Wireless 
Speeds Up To100 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 84.6% -
9. Starlink 
Speeds Up To350 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100% -
New England Wireless 
Speeds Up To100 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 11% -
11. Hughesnet 
Speeds Up To100 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 99.9%
Internet Providers in South Londonderry, VT
Refine your search for better results:
Popular South Londonderry Internet Deals
| Provider | Featured deal | |
|---|---|---|
| Xfinity | Get reliable 300 Mbps internet with an Unlimited mobile line for $40/mo for 5 years! With no term contract — Wi-Fi equipment included |
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| Viasat | Get $30 off for your first 3 months! Price shown includes promotion; Get $30/mo. off for the first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. |
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| T-Mobile | Limited time. Get a $300 rebate (via virtual prepaid Mastercard) when you activate a new T-Mobile Internet line on an eligible All-In Home Internet plan! |
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| Verizon | Get a 43" Class QF QLED Samsung TV or Samsung Galaxy Tab S10 FE 5G on us! |
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| XNET WiFi | Get unlimited data and Wi-Fi that works anywhere with XNET WiFi! |
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South Londonderry Home Internet Providers
| Provider | Plans starting at | Speeds up to | Connections | |
|---|---|---|---|---|
| Fidium | $25/mo Prices may vary depending on the plan. | 2 Gbps Not all internet speeds available in all areas. | Fiber, DSL |
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| VTel Wireless | $34.95/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
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| Verizon | $35/mo Prices may vary depending on the plan. | 300 Mbps Not all internet speeds available in all areas. | 5G Internet |
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| Hughesnet | $39.99/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. | Satellite |
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| Xfinity | $40/mo Prices may vary depending on the plan. | 2 Gbps Not all internet speeds available in all areas. | Cable |
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| T-Mobile | $50/mo Prices may vary depending on the plan. | 87 Mbps - 415 Mbps Rely, All-In, and Amplified Internet plans can experience fast speeds with T-Mobile’s latest 5G gateway, delivering typical download speeds between 133 Mbps – 415 Mbps. 25% of our customers see speeds below and 25% see speeds above these ranges. T-Mobile Home Internet is delivered via 5G cellular network and speeds vary due to factors affecting cellular networks. See https://t-mobile.com/OpenInternet for additional details. | 5G Internet |
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| UScellular | $50/mo Prices may vary depending on the plan. | 10 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
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| Starlink | $59/mo Prices may vary depending on the plan. | 350 Mbps Not all internet speeds available in all areas. | Satellite |
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| AT&T | $65/mo Price is per month, plus taxes. Price after discounts: $13/mo w/elig wireless svc. and $5/mo w/elig Autopay & Paperless bill. Discounts start w/in 2 bills. | 300 Mbps In rare cases, if your usage is contributing to congestion on the network, AT&T will greatly reduce your speed for a min. of 30 min. | 5G Internet |
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| XNET WiFi | $65/mo Prices may vary depending on the plan. | 2 Gbps Not all internet speeds available in all areas. | Fixed Wireless |
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| Viasat | $69.99/mo Price shown includes promotion; Get $30/mo. off for first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. | 150 Mbps Not all internet speeds available in all areas. | Satellite |
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Best Internet Providers in South Londonderry, VT
Fidium is the top choice for South-Londonderry. Fidium offers symmetrical speeds reaching up to 2 Gbps with plans starting at $25 per month. While Xfinity covers more of the city, Fidium provides superior fiber technology and higher upload capabilities for local residents.
| Provider | Why they're great | Who they're great for | |
|---|---|---|---|
| AT&T | No annual contracts | AT&T Internet Air is ideal for renters and flexible households who want high-speed internet without being locked into an annual contract. |
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| Xfinity | Fastest provider | Xfinity is the top choice for high-bandwidth homes that need fast speeds for seamless 4K streaming and simultaneous gaming on dozens of devices. |
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| T-Mobile | Easy installation | T-Mobile 5G Home Internet is perfect for customers who want to skip the technician and get online in minutes with a simple, app-guided setup. |
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| Viasat | Widely available | Rural homes near [city] in remote communities where traditional cable and fiber networks cannot go will find a critical lifeline in Viasat. |
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| Starlink | Low latencies | Rural gamers and remote workers who want impressively low latencies for smooth gaming and video calls will find Starlink an excellent choice. |
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South Londonderry Cheapest Internet Plans
Fidium provides the most affordable broadband in South-Londonderry. Entry-level plans from Fidium start at $25 per month and reach up to 2 Gbps. Verizon 5G Home Internet is another budget option with plans from $35 per month, though Fidium offers faster symmetrical speeds for a lower starting price.
| Provider | Plan name | Price | Speeds up to | |
|---|---|---|---|---|
| Fidium | Essential | $30/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. |
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| VTel Wireless | 15 GB Plan | $34.95/mo Prices may vary depending on the plan. | 10 Mbps Not all internet speeds available in all areas. |
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| Verizon | Verizon Home Internet Lite | $35/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. |
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| Viasat | Viasat Essentials | $39.99/mo Price shown includes promotion; Get $30/mo. off for first 3 months. For new customers only. You must mention this offer when ordering service to receive the discount. | 50 Mbps Not all internet speeds available in all areas. |
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| Hughesnet | Lite | $39.99/mo Prices may vary depending on the plan. | 25 Mbps Not all internet speeds available in all areas. |
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Fastest Internet Providers in South Londonderry, VT
Xfinity and Fidium both deliver the fastest download speeds in South-Londonderry. Xfinity reaches up to 2 Gbps and covers 80.4% of the area. While Xfinity matches the peak download rate, Fidium provides symmetrical speeds up to 2 Gbps, making Fidium the better choice for heavy uploaders and gamers.
| Provider | Speeds up to | Connection type | |
|---|---|---|---|
| Xfinity | 2 Gbps Not all internet speeds available in all areas. | Cable |
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| XNET WiFi | 2 Gbps Not all internet speeds available in all areas. | Fixed Wireless |
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| Fidium | 2 Gbps Not all internet speeds available in all areas. | Fiber |
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| T-Mobile | 87 Mbps - 415 Mbps Rely, All-In, and Amplified Internet plans can experience fast speeds with T-Mobile’s latest 5G gateway, delivering typical download speeds between 133 Mbps – 415 Mbps. 25% of our customers see speeds below and 25% see speeds above these ranges. T-Mobile Home Internet is delivered via 5G cellular network and speeds vary due to factors affecting cellular networks. See https://t-mobile.com/OpenInternet for additional details. | 5G Internet |
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| Starlink | 350 Mbps Not all internet speeds available in all areas. | Satellite |
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Compare Top Providers in Your Area
- AT&T Internet vs. Xfinity
- AT&T Internet vs. T-Mobile 5G Home Internet
- AT&T Internet vs. Verizon 5G Home Internet
- Hughesnet vs. Viasat Internet
- Hughesnet vs. T-Mobile 5G Home Internet
- Hughesnet vs. Verizon 5G Home Internet
- Starlink vs. Viasat Internet
- T-Mobile 5G Home Internet vs. Verizon 5G Home Internet
- Viasat Internet vs. T-Mobile 5G Home Internet
- Viasat Internet vs. Verizon 5G Home Internet
- Xfinity vs. Consolidated Communications
- Xfinity vs. T-Mobile 5G Home Internet
Check Your Current Speed
What's a Good Internet Speed?
| Internet speed | Appropriate for | Providers in your area offering this speed | Availability in your area |
|---|---|---|---|
| 0-25 Mbps |
|
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1.5% |
| 100 Mbps |
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|
100% |
| 1000 Mbps (1 Gbps) |
|
|
80.4% |
Internet Availability in South Londonderry, VT
Xfinity has the widest high-speed footprint in South-Londonderry. Xfinity service reaches 80.4% of the city with downloads up to 2 Gbps. Residents in remote pockets where Xfinity is unavailable may rely on Viasat Internet, which covers 100.0% of the area with satellite speeds up to 150 Mbps.
| Connection type | Provider with most coverage | South Londonderry availability | Starting price | |
|---|---|---|---|---|
| Satellite | Starlink | 100% | $59/mo |
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| Fixed Wireless | VTel Wireless | 84.6% | $34.95/mo |
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| Cable | Xfinity | 80.4% | $40/mo |
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| Fiber | Fidium | 36.9% | $25/mo |
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| 5G Internet | T-Mobile 5G Home Internet | 22.6% | $50/mo |
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| DSL | Consolidated Communications | 1.4% | $51.95/mo |
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South Londonderry Internet Stats
| Average internet monthly cost | Available speed ranges | Available price range | Available connection types |
|---|---|---|---|
| $66.25 | 10 Mbps - 2 Gbps | $20/mo - $165/mo | 5G Internet, Cable, DSL, Fiber, Fixed Wireless, Satellite |
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Fastest Speed
XfinityCable
2 Gig$70/mo*Taxes & fees extra and subj. to change. See disclaimer for details. Restrictions apply. See offer details
5-Year Price Guarantee | Xfinity Mobile Unlimited line included for 1 year | Peacock Premium included for 2 years-
Download Speeds up to 2 Gbps
Show Details -
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Best Value
AT&T Internet Air5G Internet
Internet Air$65/mo*Price is per month, plus taxes. Not available in all areas. Price after discounts: 20% w/elig wireless and $5/mo with AutoPay. Discount applied w/in 2 bills. See offer details
$100 Visa Reward Card | Save 20% with Eligible AT&T Wireless Plan-
Download Speeds up to 300 Mbps
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Perfect speeds for most families
Show Details -
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Lowest Price
Verizon 5G Home Internet5G Internet
Verizon Home Internet Lite$35/mo*Taxes & fees extra and subj. to change. See disclaimer for details. Restrictions apply. See offer details
3-year price lock guarantee-
Download Speeds up to 25 Mbps
Show Details -
Methodology
Our provider rankings rely on a rigorous, data-driven framework evaluating over 100 million rows of FCC data to bring transparency to local internet options. We track 8,000+ active plans from 2,000+ providers to cut through marketing jargon. We weigh technical factors against real-world experiences to match you with the best connections actually available at your address:
- Tested Technology:
- Realistic Coverage:
- Transparent Pricing:
- Verified Speeds:
- User-Driven Personalization:
We utilize a fiber-first ranking system, prioritizing high-performance, structurally sound technologies (like fiber and cable) over slower legacy connections.
We filter out "ghost ISPs" with near-zero availability and actively flag providers that only cover a fraction of neighborhoods, ensuring you don't waste time on unavailable options.
We track base rates and downgrade providers that rely on hidden fees or sudden price hikes, exposing the true long-term cost beyond initial marketing promotions.
We look beyond deceptive "up to" marketing claims to evaluate the actual download and upload speeds delivered, prioritizing the balanced, symmetrical performance necessary for seamless video calls and heavy streaming.
We don't just look at the tech; we look at what people actually prefer. By analyzing millions of local connections, user reviews on downtime, and validated J.D. Power scores, we tailor our rankings to highlight the providers proven to satisfy users in your area.
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Data valid as of 03/15/2026