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#1 Recommended Plan
1. Viasat 
Price Range $69.99 - $119.99Price 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.Speeds Up To12 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100%Why Viasat? People flock to Viasat for its longstanding history of excellent customer service, as well as its plans with unlimited data, no contracts and extensive U.S. coverage. -
#1 Recommended Plan
2. Starlink 
Price Range $35 - $165Starting at $35/mo until 4/30 in select areas.Download Speeds:100 Mbps - 350 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100%Why Starlink? Starlink offers a true high-speed alternative to traditional internet providers with easy self-installation and no contracts. -
3. Xfinity 
Price Range $40 - $100Prices may vary depending on the plan.Download Speeds:100 Mbps - 1.2 GbpsNot all internet speeds available in all areas.Connection: CableAvailability: 79.5%New Castle speed tests confirm high speeds for Xfinity -
4. T-Mobile 
Price Range $50 - $70Prices may vary depending on the plan.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: 82.1% -
5. Mint Mobile 
Price Range $30 - $45Prices may vary depending on the plan.Download Speeds:133 Mbps - 415 MbpsNot all internet speeds available in all areas.Connection: 5G InternetAvailability: 82.9% -
6. EarthLink 
Download Speeds:425 Mbps - 100 MbpsNot all internet speeds available in all areas.Connection: 5G InternetAvailability: 71.4% -
7. CenturyLink 
Download Speeds:100 Mbps - 80 MbpsNot all internet speeds available in all areas.Connection: DSLAvailability: 83.9% -
8. Rise Broadband 
Price Range $25 - $35Prices may vary depending on the plan.Speeds Up To100 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 57.5% -
9. Kellin Communications 
Price Range $49.99 - $299.99Prices may vary depending on the plan.Download Speeds:25 Mbps - 300 MbpsNot all internet speeds available in all areas.Connection: Fixed WirelessAvailability: 58.4% -
10. Hughesnet 
Price Range $39.99 - $94.99Prices may vary depending on the plan.Download Speeds:25 Mbps - 100 MbpsNot all internet speeds available in all areas.Connection: SatelliteAvailability: 100%
Internet Providers in New Castle, CO
Refine your search for better results:
Popular New Castle Internet Deals
| Provider | Featured deal | |
|---|---|---|
| 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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| Starlink | Get a free Starlink Mini Kit when you sign up for the Residential Max plan! |
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| Xfinity | No contract, no commitment, & Wi-Fi equipment included for $45/mo for 5 years. With no term contract — Wi-Fi equipment included |
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| T-Mobile | Limited time. Get a $200 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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| EarthLink | Save $25 per month on the EarthLink Wireless 5G Home Internet Unlimited plan! |
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New Castle Home Internet Providers
| Provider | Plans starting at | Speeds up to | Connections | |
|---|---|---|---|---|
| Rise Broadband | $25/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
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| Mint Mobile | $30/mo Prices may vary depending on the plan. | 133 Mbps - 415 Mbps Not all internet speeds available in all areas. | 5G Internet |
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| Starlink | $35/mo Starting at $35/mo until 4/30 in select areas. | 100 Mbps - 350 Mbps Not all internet speeds available in all areas. | Satellite |
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| Hughesnet | $39.99/mo Prices may vary depending on the plan. | 25 Mbps - 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. | 100 Mbps - 1.2 Gbps Not all internet speeds available in all areas. | Cable |
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| Kellin Communications | $49.99/mo Prices may vary depending on the plan. | 25 Mbps - 300 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
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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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| CenturyLink | $55/mo Prices may vary depending on the plan. | 100 Mbps - 80 Mbps Not all internet speeds available in all areas. | DSL |
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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. | 12 Mbps Not all internet speeds available in all areas. | Satellite |
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| EarthLink | $79.95/mo Prices may vary depending on the plan. | 425 Mbps - 100 Mbps Not all internet speeds available in all areas. | 5G Internet |
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Best Internet Providers in New Castle, CO
Xfinity is the top overall provider in New-Castle, Colorado, balancing widespread access with high performance. Xfinity plans start at $40 per month and reach speeds up to 1 Gbps. While Ting offers symmetrical speeds up to 1 Gbps, Ting coverage only reaches 0.6% of the city.
| Provider | Why they're great | Who they're great for | |
|---|---|---|---|
| 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 | Straightforward pricing | Customers who hate hidden costs and want straightforward pricing with no equipment fees and taxes included will love T-Mobile 5G Home Internet. |
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| EarthLink | Highly rated support | Customers who want peace of mind and highly responsive, award-winning technical support when they need it most should look to EarthLink. |
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| Rise Broadband | Cheapest provider | Rise Broadband is ideal for budget-conscious customers looking for an affordable, reliable connection to comfortably handle everyday web browsing. |
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| Viasat | No annual contracts | Viasat is perfect for flexible households and renters who want reliable satellite internet without being locked into a multi-year commitment. |
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New Castle Cheapest Internet Plans
Rise Broadband offers the most affordable internet in New-Castle, Colorado, for budget-conscious residents. Rise Broadband starts at $25 per month for speeds up to 100 Mbps. Mint Mobile provides an alternative for low-cost service, starting at $30 per month with coverage reaching 82.9% of the area.
| Provider | Plan name | Price | Speeds up to | |
|---|---|---|---|---|
| Rise Broadband | 100 Mbps Internet + Unlimited Data | $25/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. |
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| Xfinity | NOW Internet | $30/mo Prices may vary depending on the plan. | 100 Mbps Not all internet speeds available in all areas. |
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| Mint Mobile | 3-month w/ Mint Phone Plan | $30/mo Prices may vary depending on the plan. | 415 Mbps Not all internet speeds available in all areas. |
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| Starlink | Residential 100 Mbps | $35/mo Starting at $35/mo until 4/30 in select areas. | 100 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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Fastest Internet Providers in New Castle, CO
Xfinity delivers the fastest download speeds in New-Castle, Colorado, for heavy bandwidth users. Xfinity provides downloads up to 1 Gbps starting at $40 per month. Users looking for high-performance alternatives may consider Ting, which offers symmetrical speeds up to 1 Gbps but has very limited availability.
| Provider | Speeds up to | Connection type | |
|---|---|---|---|
| Xfinity | 100 Mbps - 1.2 Gbps Not all internet speeds available in all areas. | Cable |
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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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| Mint Mobile | 133 Mbps - 415 Mbps Not all internet speeds available in all areas. | 5G Internet |
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| Starlink | 100 Mbps - 350 Mbps Not all internet speeds available in all areas. | Satellite |
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| Kellin Communications | 25 Mbps - 300 Mbps Not all internet speeds available in all areas. | Fixed Wireless |
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Compare Top Providers in Your Area
- CenturyLink vs. Xfinity
- CenturyLink vs. T-Mobile 5G Home Internet
- EarthLink vs. Xfinity
- EarthLink vs. CenturyLink
- Hughesnet vs. Rise Broadband
- Hughesnet vs. Viasat Internet
- Hughesnet vs. T-Mobile 5G Home Internet
- Starlink vs. Viasat Internet
- Viasat Internet vs. Rise Broadband
- Viasat Internet vs. T-Mobile 5G Home Internet
- 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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100% |
| 100 Mbps |
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100% |
| 1000 Mbps (1 Gbps) |
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79.5% |
Internet Availability in New Castle, CO
T-Mobile 5G Home Internet provides the most consistent terrestrial coverage in New-Castle, Colorado. T-Mobile 5G Home Internet reaches 82.1% of the area with prices starting at $50 per month. For homes in remote locations, Viasat Internet reaches 100.0% of the city with satellite service up to 12 Mbps.
| Connection type | Provider with most coverage | New Castle availability | Starting price | |
|---|---|---|---|---|
| Satellite | Starlink | 100% | $35/mo |
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| DSL | CenturyLink | 83.9% | $55/mo |
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| 5G Internet | Mint Mobile | 82.9% | $30/mo |
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| Cable | Xfinity | 79.5% | $40/mo |
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| Fixed Wireless | Kellin Communications | 58.4% | $49.99/mo |
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New Castle Internet Stats
| Average internet monthly cost | Available speed ranges | Available price range | Available connection types |
|---|---|---|---|
| $74.2 | 12 Mbps - 1 Gbps | $20/mo - $299.99/mo | 5G Internet, Cable, DSL, Fiber, Fixed Wireless, Satellite |
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Best Value
Viasat InternetSatellite
Viasat Unleashed$99.99/mo*Taxes & fees extra and subj. to change. See disclaimer for details. Restrictions apply. See offer details
$300 Mastercard Reward Card-
Download Speeds up to 150 Mbps
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No data caps, no contracts
Show Details -
Internet Coverage Map and Store Locations for New Castle, Colorado
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: We utilize a fiber-first ranking system, prioritizing high-performance, structurally sound technologies (like fiber and cable) over slower legacy connections.
- Realistic Coverage: 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.
- Transparent Pricing: 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.
- Verified Speeds: 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.
- User-Driven Personalization: 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 05/04/2026