Top 5 Internet Providers in New Castle, NH (2025)

Over 774 people in New Castle found the best Internet Provider with Compare Internet

Top 5 Internet Providers in New Castle, NH

4.3

Free installation for all fiber plans (a $199 savings!)

Fiber Internet

Speeds up to 2 Gbps (2,000 Mbps)

Plans Starting at $30/mo. for 12mos. /w No Annual Contract.

*Offers and availability may vary by location and are subject to change.

1-833-440-3193

Fidium Fiber Deals for August 2025 in New Castle, NH

Fidium Fiber Internet is available in New Castle, NH. The company offers residents download speeds from 100 to up to 2000 Mbps, and prices range from $30 to $75/mo. for 12mos. /w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

Futuristic 2 Gigs	Fiber Internet	Up to 2,000 Mbps	Only $75/mo. for 12mos. /w No Annual Contract.
FREE Professional Install! *Offers and availability may vary by location and are subject to change.
1-833-440-3193

Supreme 1 Gig	Fiber Internet	Up to 1,000 Mbps	Only $55/mo. for 12mos. /w No Annual Contract.
FREE Professional Install! *Offers and availability may vary by location and are subject to change.
1-833-440-3193

Advanced 300 Mbps	Fiber Internet	Up to 300 Mbps	Only $35/mo. for 12mos. /w No Annual Contract.
FREE Professional Install! *Offers and availability may vary by location and are subject to change.
1-833-440-3193

Essential 100 Mbps	Fiber Internet	Up to 100 Mbps	Only $30/mo. for 12mos. /w No Annual Contract.
*Offers and availability may vary by location and are subject to change.
1-833-440-3193

Order Fidium Fiber Internet for New Castle, NH

1-833-440-3193

3.5

Fiber Cable Internet

Speeds up to 1.1 Gbps (1,100 Mbps)

Plans Starting at $20/mo. for 12mos. /w No Annual Contract

*Offers and availability may vary by location and are subject to change.

1-833-440-3190

Xfinity Deals for August 2025 in New Castle, NH

Xfinity Internet is available in New Castle, NH. The company offers residents download speeds from 75 to up to 1100 Mbps, and prices range from $20 to $65/mo. for 60mos. w/ 2yr. Agmt.

Plan

Service Type

Download Speed

Monthly Price

GIGABIT 1100 Mbps	Cable Internet	Up to 1,100 Mbps	Only $65/mo. for 60mos. w/ 2yr. Agmt.
*Offers and availability may vary by location and are subject to change.
1-833-440-3190

GIGABIT 600 Mbps	Cable Internet	Up to 600 Mbps	Only $60/mo. for 60mos. w/ 2yr. Agmt.
*Offers and availability may vary by location and are subject to change.
1-833-440-3190

FAST 400 Mbps	Cable Internet	Up to 400 Mbps	Only $55/mo. for 60mos. w/ 2yr. Agmt.
*Offers and availability may vary by location and are subject to change.
1-833-440-3190

CONNECT MORE	Cable Internet	Up to 200 Mbps	Only $25/mo. /w No Annual Contract
*Offers and availability may vary by location and are subject to change.
1-833-440-3190

CONNECT	Cable Internet	Up to 75 Mbps	Only $20/mo. for 12mos. /w No Annual Contract
*Offers and availability may vary by location and are subject to change.
1-833-440-3190

Order Xfinity Internet for New Castle, NH

1-833-440-3190

3.9

$100 Gift Card! Free Professional Installation!

Satellite Internet

Speeds up to 150 Mbps

Plans Starting at $99.99/w No Annual Contract.

*Offers and availability may vary by location and are subject to change.

1-833-440-3543

Viasat Deals for August 2025 in New Castle, NH

Viasat Internet is available in New Castle, NH. The company offers residents download speeds up to 150 Mbps, and prices range up to $99.99 /w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

Viasat Unleashed	Satellite Internet	Up to 150 Mbps	Only $99.99/w No Annual Contract.
One Month FREE! Free Professional Installation! *Offers and availability may vary by location and are subject to change.
1-833-440-3543

Order Viasat Internet for New Castle, NH

1-833-440-3543

3.4

Call to see if you qualify to get $25 off your monthly bill! $100 Prepaid Card Via Rebate.

Satellite Internet

Speeds up to 100 Mbps

Plans Starting at $49.99/mo. for 12mos. w/ 2yr. Agmt

*Offers and availability may vary by location and are subject to change.

1-844-534-0585

HughesNet Deals for August 2025 in New Castle, NH

HughesNet Internet is available in New Castle, NH. The company offers residents download speeds from 50 to up to 100 Mbps, and prices range from $49.99 to $94.99/mo. for 12mos. w/ 2yr. Agmt

Plan

Service Type

Download Speed

Monthly Price

Fusion	Satellite Internet	Up to 100 Mbps	Only $94.99/mo. for 12mos. w/ 2yr. Agmt
$100 Prepaid Card Via Rebate *Offers and availability may vary by location and are subject to change.
1-844-534-0585

Elite 200GB	Satellite Internet	Up to 100 Mbps	Only $64.99/mo. for 12mos. w/ 2yr. Agmt
$100 Prepaid Card Via Rebate *Offers and availability may vary by location and are subject to change.
1-844-534-0585

Select 100GB	Satellite Internet	Up to 50 Mbps	Only $49.99/mo. for 12mos. w/ 2yr. Agmt
$100 Prepaid Card Via Rebate *Offers and availability may vary by location and are subject to change.
1-844-534-0585

Order HughesNet Internet for New Castle, NH

1-844-534-0585

4.5

30 DAY TRIAL!

Satellite Internet

Speeds up to 300 Mbps

Plans Starting at $80/mo. w/No Annual Contract

*Offers and availability may vary by location and are subject to change.

1-833-933-2468

Starlink Deals for August 2025 in New Castle, NH

Starlink Internet is available in New Castle, NH. The company offers residents download speeds from 130 to up to 300 Mbps, and prices range from $80 to $120/mo. w/No Annual Contract

Plan

Service Type

Download Speed

Monthly Price

Residential	Satellite Internet	Up to 300 Mbps	Only $120/mo. w/No Annual Contract
30 DAY TRIAL! Offers and availability may vary by location and are subject to change. Read more Starlink Residential is for personal or household-use at a fixed, land-based location in select areas. The Residential service plan includes an unlimited amount of “Residential” data. See the Starlink Specifications for details on the typical performance. With the Starlink "Residential" Service Plan:* There are no data caps and no speed caps. Speeds should range from 100 - 270 Mbps. Typical upload speeds should range from 10 - 25 Mbps. Limitations Residential service plan users do not have the ability to opt-in to purchase Priority Data. Residential service plan does not allow for in-motion use even with the use of Starlink Performance, Starlink Performance (Gen 2), Starlink Standard or Starlink Mini.
1-833-933-2468

Residential Lite	Satellite Internet	Up to 130 Mbps	Only $80/mo. w/No Annual Contract
30 DAY TRIAL! Offers and availability may vary by location and are subject to change. Read more Starlink "Residential Lite" service is a more affordable service plan for personal or household-use at a fixed, land-based location in select areas. Each month, users will have an unlimited amount of deprioritized data (compared to Residential service during peak hours). This means speeds may be slower for Residential Lite service relative to Residential service when our network has the most users online. With the Starlink "Residential Lite" Service Plan:* There are no data caps and no speed caps Typical download speeds should range from 45 - 130 Mbps (as compared to 100 - 270+ Mbps for the Residential service plan) Typical upload speeds should range from 10 - 20 Mbps You may upgrade to "Residential" service at any time Eligible areas with "Residential Lite": In some countries, Residential Lite is available in select areas, as shown below. Areas with only Residential service are shown in light blue. Areas with both Residential and Residential Lite service are shown in white. Where Residential Lite is unavailable, customers can use Residential service.
1-833-933-2468

Order Starlink Internet for New Castle, NH

1-833-933-2468

Top TV Provider in New Castle, NH

Sling TV

No annual contracts
Unparalleled flexibility
Your favorite channels
Live TV made easy
Watch on all your favorite devices

Sling television pricing starting at: $23

*Restrictions apply. $23 for your first month then $45.99 after.

1-844-280-0651

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New Castle, NH
Residential Internet Stats

In the city of New Castle, NH, you should have access to roughly Internet service providers (ISP’s), Fidium Fiber is the largest provider in the area, with service available to a majority of households. If you have any questions, or need help getting your Internet setup, please feel free to contact one of our helpful customer service representatives today!

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Find New Castle Internet Providers with the Best Deals

Having a fast and reliable internet connection is essential for exploring and enjoying all the wonderful things that New Castle, NH has to offer. Whether you want to stay connected with friends and family, stream your favorite shows and movies, or research local attractions, a quality internet connection is a must.

New Castle is home to several attractions and institutions that have digital offerings or online portals. For example, you can visit the official website of New Castle to learn more about the town's history and upcoming events. The Wentworth by the Sea Hotel offers online reservations and virtual tours of their beautiful property. Additionally, you can explore the Strawbery Banke Museum virtually to learn about the history of Portsmouth and New Hampshire.

Best Internet Provider in New Castle, NH

The best internet provider in New Castle is Fidium Fiber. They offer a variety of connectivity options, including Fiber, which provides lightning-fast speeds of up to 2000 Mbps. With prices as low as $30 for speeds of 100 Mbps, Fidium Fiber offers superior internet performance.

The next best option for internet in New Castle is Xfinity, with plans starting at $20 for speeds of 75 Mbps. While not as fast as Fidium Fiber, Xfinity still provides reliable internet service at an affordable price. The top speed available from Xfinity is 1100 Mbps.

Other internet providers in New Castle include Viasat, HughesNet, Starlink. For detailed information on pricing and speeds for plans from all these providers, you can visit this page.

Best Satellite Internet Provider in New Castle, NH

Sometimes, people need to use satellite internet services as their best option for internet connectivity. This could be due to living in a rural area where traditional wired connections are not available or having specific needs that require the flexibility of satellite internet. In such cases, Viasat is the best satellite internet provider in New Castle, with plans starting at $99.99.

Summary

Having a great internet connection in New Castle, NH allows you to fully enjoy all the attractions and digital offerings the town has to offer. Whether you're exploring the town's history, making online reservations, or simply staying connected with loved ones, a reliable internet connection is essential.

Internet access in New Castle, NH

449Mbps

The average download speed in New Castle, NH is 449 Mbps. This is faster than the national average of 64 Mbps.

^$20/mo

Internet rates for New Castle, NH residents start at $20 per month.

There are 5 different Internet service provider (ISP) options in New Castle, NH.

Which speed do I need?

Tell us what you use Internet for

How many users?

Online Gaming

Smart Home Devices

Streaming Video

Browsing & Email

Target speed: 50 Mbps

With multiple users in the house, you need a little wiggle room in your bandwidth. 50 Mbps will support all your web browsing and social media.

Your current Internet speed:

Find 50 Mbps Internet speed near you

Compare Internet service options
New Castle , NH

Number of Fixed Residential Broadband Providers

Data from FCC Broadband Deployment

Compare all Internet service providers in New Castle, NH

The leading Internet service provider (ISP) in New Castle, NH is Fidium Fiber Fiber Internet. Download speeds up to 2000 Mbps have been reported in New Castle, NH. Internet service plans start as low as $30 per month.

Provider	Connection	Max Download	Contact
Fidium Fiber	Fiber Internet	Up to 2,000 Mbps	1-833-440-3193
Xfinity	Fiber & Cable Internet	Up to 1,100 Mbps	1-833-440-3190
Viasat	Satellite Internet	Up to 150 Mbps	1-833-440-3543
HughesNet	Satellite Internet	Up to 100 Mbps	1-844-534-0585
Starlink	Satellite Internet	Up to 300 Mbps	1-833-933-2468
United States Cellular Corporation	Fixed Wireless Internet	Up to 2 Mbps	-

Most popular cities with Internet around New Castle

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Zip Codes in New Castle

03854