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Internet providers in Londonderry, NH
Shop the best Londonderry internet providers. Compare internet plan pricing and speeds from cable, DSL and fiber-optic providers in your area.
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Londonderry, NH internet providers
Need help? Call (844) 451-2720
Provider | ||||
Xfinity | $29.99 | 15 - 200 Mbps | Cable | 100% |
Consolidated Communications | $25 | 10 - 50 Mbps | DSL | 99% |
Consolidated Communications | $25 | 10 - 150 Mbps | Fiber-optic | 92% |
GTT Communications | - | - | DSL | 13% |
HughesNet | $59.99 | 25 - 25 Mbps | Satellite | 100% |
Viasat | $50 | 12 - 25 Mbps | Satellite | 100% |
*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. As of Jun 1, 2020.
Need help?Londonderry internet service at a glance
At 100%, broadband coverage in Londonderry is comparable to the rest of New Hampshire - 98%, and comparable to broadband coverage across the U.S. - 95%.
The vast majority of those living in the Londonderry area will have access to cable, which covers 100% of Londonderry residents. DSL internet is also an option for many, offering service to 99% of the area. Fiber-optic is less available but still a popular internet option for roughly 92% of those living in Londonderry.
There are five internet providers serving the Londonderry area, and 98.93% of households will have internet options from more than one provider. Among Londonderry's five internet providers, prices start at $25 and available download speeds reach up to 200 Mbps.
Top high-speed internet providers in Londonderry
The largest internet providers in Londonderry are Xfinity and Consolidated Communications bringing cable, DSL, and fiber-optic options to Londonderry.
Cable internet from Xfinity is available to nearly all Londonderry residents, covering 100% of households. Many will also have the option of DSL from Consolidated Communications, which covers 99% of the area. Londonderry’s third most-available internet provider, Consolidated Communications, offers fiber-optic to around 92% of Londonderry residents.

Xfinity cable internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Jun 1, 2020.
Cable from Xfinity offers broadband to all households in Londonderry covering 100% of the area.
Xfinity’s cable network is likely to offer faster speeds than DSL or satellite service, but Londonderry residents in densely populated areas may experience slowed speeds during peak usage times.
Internet prices for Xfinity start at $29.99/mo.*, which is significantly lower than the average starting price for internet in Londonderry, $41.24.
Xfinity customers who choose the lowest-priced plan can expect speeds up to 15 Mbps, which comes to an estimated $2.00 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Londonderry, $2.29.
For those who value internet speed as much as cost, Xfinity offers download speeds up to 200 Mbps and upload speeds up to 10 Mbps in Londonderry. These download speeds are available to 100% of the area, and are slightly faster than the average max speeds from all Londonderry's providers, 113 Mbps.
Consolidated Communications DSL internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Jun 1, 2020.
DSL from Consolidated Communications offers broadband to all households in Londonderry covering 99% of the area.
DSL internet from Consolidated Communications uses telephone lines in Londonderry to deliver service, which often leads to lower prices and higher availability, though download speeds are likely to be slower than cable or fiber-optic internet.
Internet prices for Consolidated Communications start at $25/mo.*, which is significantly lower than the average starting price for internet in Londonderry, $41.24.
Consolidated Communications customers who choose the lowest-priced plan can expect speeds up to 10 Mbps, which comes to an estimated $2.50 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Londonderry, $2.29.
For those who value internet speed as much as cost, Consolidated Communications offers download speeds up to 50 Mbps and upload speeds up to 20 Mbps in Londonderry. These download speeds are available to 99% of the area, and are slightly slower than the average max speeds from all Londonderry's providers, 113 Mbps.
Consolidated Communications fiber-optic internet
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*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Jun 1, 2020.
Fiber-optic from Consolidated Communications offers broadband to nearly all households in Londonderry covering 92% of the area.
Fiber-optic service from Consolidated Communications is popular for its fast download and upload speeds, even during peak usage times, but may be less available throughout Londonderry than other internet types.
Internet prices for Consolidated Communications start at $25/mo.*, which is significantly lower than the average starting price for internet in Londonderry, $41.24.
Consolidated Communications customers who choose the lowest-priced plan can expect speeds up to 10 Mbps, which comes to an estimated $2.50 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Londonderry, $2.29.
For those who value internet speed as much as cost, Consolidated Communications offers download speeds up to 150 Mbps and upload speeds up to 75 Mbps in Londonderry. These download speeds are available to 92% of the area, and are about the same as the average max speeds from all Londonderry's providers, 113 Mbps.
Internet coverage for rural areas
If you live in the heart of Londonderry, you’ll likely have options from cable, DSL, and fiber-optic internet providers. For those in rural areas or just outside Londonderry, however, satellite or fixed wireless internet may be the best internet option.
Satellite internet from HughesNet and Viasat offers 100% availability in Londonderry and surrounding areas. HughesNet starting prices are significantly higher than average in Londonderry at $59.99/mo. for speeds up to 25 Mbps. Viasat starting prices are higher than average in Londonderry at $50/mo. for speeds up to 25 Mbps. Satellite internet is a less appealing option for many Londonderry residents, however, as service typically comes with high latency and low data allowances.
Internet provider frequently asked questions
What’s the fastest internet provider in Londonderry?
Xfinity is the fastest internet provider in Londonderry with download speeds up to 200 Mbps. These speeds are available to 100% of households in Londonderry. The next fastest internet provider in Londonderry is Consolidated Communications, offering download speeds up to 150 Mbps to 92% of the area.
What’s the cheapest internet provider in Londonderry?
Consolidated Communications offers the cheapest internet in Londonderry with plans starting at $25/mo. This is significantly less than the average starting price for internet in Londonderry, $41.24.
Is fiber internet available in Londonderry?
Consolidated Communications is the largest fiber-optic internet service provider in Londonderry, covering 92% of the city.
Do I need a phone line for broadband?
The only broadband internet type that requires a phone line is DSL and dial-up, which use phone lines to deliver service. Other internet types, such as cable, fiber-optic and satellite, require no phone line for broadband service.
Why use Allconnect?
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What internet speeds do I get?
Take a speed test to see what download and upload speeds you are getting. For the best results, perform the test over a wired connection. View our speed test guide for a full breakdown of your results. If you want faster speeds, consider these tips for boosting internet speed, or shop for faster internet plans in your area.