Top 7 Internet Providers in Harrisburg, SD (2026)

Help me choose the best plan

4.3

SPECIAL OFFER

1Gig for $45/mo Limited availability. New customers only. Existing Quantum Fiber households ineligible.

Fiber Internet

Speeds up to 8 Gbps (8,000 Mbps)

Plans Starting at $45/mo. /w No Annual Contract.

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

1-833-440-3323 See Plans

Quantum Fiber Deals for April 2026 in Harrisburg, SD

Quantum Fiber Internet is available in Harrisburg, SD. The company offers residents download speeds from 200 to up to 8000 Mbps, and prices range from $45 to $165/mo. /w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

Up To 8Gbps	FiberInternet	Up to 8 Gbps download	Only $165/mo. /w No Annual Contract.
	*Offers and availability may vary by location & are subject to change.
1-833-440-3323

Up To 3Gbps	FiberInternet	Up to 3 Gbps download	Only $70/mo. /w No Annual Contract.
	*Offers and availability may vary by location & are subject to change.
1-833-440-3323

Up To 1Gbps	FiberInternet	Up to 1 Gbps download	Only $45/mo. /w No Annual Contract.
	*Offers and availability may vary by location & are subject to change.
1-833-440-3323

Up To 500Mbps	FiberInternet	Up to 500 Mbps download	Only $50/mo. /w No Annual Contract.
	*Offers and availability may vary by location & are subject to change.
1-833-440-3323

Up To 200Mbps	FiberInternet	Up to 200 Mbps download	Only $70/mo. /w No Annual Contract.
	*Offers and availability may vary by location & are subject to change.
1-833-440-3323

Quantum Fiber Deals for April 2026 in Harrisburg, SD

Quantum Fiber Internet is available in Harrisburg, SD. The company offers residents download speeds from 200 to up to 8000 Mbps, and prices range from $45 to $165/mo. /w No Annual Contract.

Order Quantum Fiber Internet for Harrisburg, SD

1-833-440-3323

4.0

SPECIAL OFFER

Receive a $50 Visa® Prepaid Rewards Card with Fiber speeds of 1 Gig or higher.

Fiber Internet

Speeds up to 5 Gbps (5,000 Mbps)

Plans Starting at $55w/Autopay with EFT option /w No Annual Contract

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

1-833-875-1984 See Plans

Bluepeak Deals for April 2026 in Harrisburg, SD

Bluepeak Internet is available in Harrisburg, SD. The company offers residents download speeds from 1000 to up to 5000 Mbps, and prices range from $55 to $100/mo. w/Autopay with EFT option /w No Annual Contract

Plan

Service Type

Download Speed

Monthly Price

5 Gig SPECIAL OFFER Receive a $50 Visa® Prepaid Rewards Card with Fiber speeds of 1 Gig or higher.	FiberInternet	Up to 5 Gbps download	Only $100/mo. w/Autopay with EFT option /w No Annual Contract
SPECIAL OFFER Receive a $50 Visa® Prepaid Rewards Card with Fiber speeds of 1 Gig or higher. VISA® PREPAID REWARDS CARD OFFER: Incentive paid by VISA® Prepaid Rewards Card. Amount of reward varies by service. Offer only available for customers who order Fiber Internet in select markets only from 2/1/26 to 3/14/26 and maintain service in good standing for at least 90 days will be eligible for the VISA® Prepaid Rewards Card. Customers must provide a valid email address at the time of the agreement in order to receive the VISA® Prepaid Rewards Card. Customer will have 1 year to redeem the rewards card offer. Bluepeak is not responsible for late or lost cards. LIMIT ONE VISA® REWARDS CARD OFFER PER BLUEPEAK RESIDENTIAL CUSTOMER ACCOUNT. At 90 days past Bluepeak service activation date, customer must be current in their payments or the rewards card offer will be denied. Other terms and restrictions apply. Visa, Inc. is not a sponsor or co-sponsor of this promotion. Rewards Cards are issued by U.S. Bank National Association pursuant to a license from Visa U.S.A. Inc. ©2025 U.S. Bank.	*Offers and availability may vary by location & are subject to change. Read more
1-833-875-1984

2 Gig SPECIAL OFFER Receive a $50 Visa® Prepaid Rewards Card with Fiber speeds of 1 Gig or higher.	FiberInternet	Up to 2 Gbps download	Only $75/mo. w/Autopay with EFT option /w No Annual Contract
SPECIAL OFFER Receive a $50 Visa® Prepaid Rewards Card with Fiber speeds of 1 Gig or higher. VISA® PREPAID REWARDS CARD OFFER: Incentive paid by VISA® Prepaid Rewards Card. Amount of reward varies by service. Offer only available for customers who order Fiber Internet in select markets only from 2/1/26 to 3/14/26 and maintain service in good standing for at least 90 days will be eligible for the VISA® Prepaid Rewards Card. Customers must provide a valid email address at the time of the agreement in order to receive the VISA® Prepaid Rewards Card. Customer will have 1 year to redeem the rewards card offer. Bluepeak is not responsible for late or lost cards. LIMIT ONE VISA® REWARDS CARD OFFER PER BLUEPEAK RESIDENTIAL CUSTOMER ACCOUNT. At 90 days past Bluepeak service activation date, customer must be current in their payments or the rewards card offer will be denied. Other terms and restrictions apply. Visa, Inc. is not a sponsor or co-sponsor of this promotion. Rewards Cards are issued by U.S. Bank National Association pursuant to a license from Visa U.S.A. Inc. ©2025 U.S. Bank.	*Offers and availability may vary by location & are subject to change. Read more
1-833-875-1984

1 Gig SPECIAL OFFER Receive a $50 Visa® Prepaid Rewards Card with Fiber speeds of 1 Gig or higher.	FiberInternet	Up to 1 Gbps download	Only $55w/Autopay with EFT option /w No Annual Contract
SPECIAL OFFER Receive a $50 Visa® Prepaid Rewards Card with Fiber speeds of 1 Gig or higher. VISA® PREPAID REWARDS CARD OFFER: Incentive paid by VISA® Prepaid Rewards Card. Amount of reward varies by service. Offer only available for customers who order Fiber Internet in select markets only from 2/1/26 to 3/14/26 and maintain service in good standing for at least 90 days will be eligible for the VISA® Prepaid Rewards Card. Customers must provide a valid email address at the time of the agreement in order to receive the VISA® Prepaid Rewards Card. Customer will have 1 year to redeem the rewards card offer. Bluepeak is not responsible for late or lost cards. LIMIT ONE VISA® REWARDS CARD OFFER PER BLUEPEAK RESIDENTIAL CUSTOMER ACCOUNT. At 90 days past Bluepeak service activation date, customer must be current in their payments or the rewards card offer will be denied. Other terms and restrictions apply. Visa, Inc. is not a sponsor or co-sponsor of this promotion. Rewards Cards are issued by U.S. Bank National Association pursuant to a license from Visa U.S.A. Inc. ©2025 U.S. Bank.	*Offers and availability may vary by location & are subject to change. Read more
1-833-875-1984

Bluepeak Deals for April 2026 in Harrisburg, SD

Order Bluepeak Internet for Harrisburg, SD

1-833-875-1984

4.8

SPECIAL OFFER

$200 Reward Card + $15 off per month!

Fixed Wireless Internet

Speeds up to 300 Mbps

Plans Starting at $60/mo. /w No Annual Contract.

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

1-844-637-5162 See Plans

AT&T Deals for April 2026 in Harrisburg, SD

AT&T Internet is available in Harrisburg, SD. The company offers residents download speeds up to 300 Mbps, and prices range up to $60 /mo. /w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

AT&T Internet Air	Fixed wirelessInternet	Up to 300 Mbps download	Only $60^*/mo. /w No Annual Contract.
AT&T Internet Air Limitations: AT&T may temporarily slow data speeds if the network is busy. Price after $5/mo AutoPay discount (w/in 2 bills). Paperless billing req’d. Monthly State Cost Recovery Charge in TX, OH, NV applies. AT&T INTERNET AIR OFFER:* Not available in New York. Residential customers only. If service is canceled, must return AT&T All-Fi Hub to AT&T within 21 days or be subject to a $200 non-return equipment fee. Equipment non-return fee will be refunded if residential gateway is returned within 6 months of cancellation. Autopay & Paperless Bill: $5/mo discount when enrolled in AutoPay. Paperless billing required. Pay full plan cost until discount starts within 2 bills. AT&T Internet Air limitations: AT&T may temporarily slow data speeds if the network is busy. In addition, in very rare cases, if your data usage is contributing significantly to congestion on the wireless network, AT&T will slow your speed to as low as 512Kbps for a minimum of 30 minutes. For details visit www.att.com/broadbandinfo. Taxes & Fees: Monthly cost recovery charge which is not government-required applies in TX, OH and NV. Taxes also apply. For one time AT&T transactional fees, see www.att.com/fees for details. Service subj. to Internet Terms of Service at att.com/internet-terms. Other restrictions apply & may result in service termination. Pricing subj to change. Offers may be modified, or discontinued, at any time without notice. Other conditions may apply to all offers.	*Offers and availability may vary by location & are subject to change. Read more
1-844-637-5162

AT&T Deals for April 2026 in Harrisburg, SD

AT&T Internet is available in Harrisburg, SD. The company offers residents download speeds up to 300 Mbps, and prices range up to $60 /mo. /w No Annual Contract.

Order AT&T Internet for Harrisburg, SD

1-844-637-5162

3.9

SPECIAL OFFER

$300 Gift Card! Free Professional Installation!

Satellite Internet

Speeds up to 150 Mbps

Plans Starting at $39.99/w No Annual Contract.

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

1-833-440-3543 See Plans

Viasat Deals for April 2026 in Harrisburg, SD

Viasat Internet is available in Harrisburg, SD. The company offers residents download speeds from 50 to up to 150 Mbps, and prices range from $39.99 to $69.99/w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

Viasat Unleashed SPECIAL OFFER $30/mo off the first 3 months. Free Professional Installation!	SatelliteInternet	Up to 150 Mbps download	Only $69.99/w No Annual Contract.
SPECIAL OFFER $30/mo off the first 3 months. Free Professional Installation!	*Offers and availability may vary by location & are subject to change. Read more
1-833-440-3543

Viasat Essentials SPECIAL OFFER $30/mo off the first 3 months. Free Professional Installation!	SatelliteInternet	Up to 50 Mbps download	Only $39.99/w No Annual Contract.
SPECIAL OFFER $30/mo off the first 3 months. Free Professional Installation!	*Offers and availability may vary by location & are subject to change. Read more
1-833-440-3543

Viasat Deals for April 2026 in Harrisburg, SD

Viasat Internet is available in Harrisburg, SD. The company offers residents download speeds from 50 to up to 150 Mbps, and prices range from $39.99 to $69.99/w No Annual Contract.

Order Viasat Internet for Harrisburg, SD

1-833-440-3543

3.8

SPECIAL OFFER

$15 off per month for 4 months in select markets!

Satellite Internet

Speeds up to 400 Mbps

Plans Starting at $35/mo. w/No Annual Contract

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

1-833-933-2468 See Plans

Starlink Deals for April 2026 in Harrisburg, SD

Starlink Internet is available in Harrisburg, SD. The company offers residents download speeds from 250 to up to 400 Mbps, and prices range from $35 to $90/mo. w/No Annual Contract

Plan

Service Type

Download Speed

Monthly Price

Residential SPECIAL OFFER 30 DAY TRIAL!	SatelliteInternet	Up to 400 Mbps download	Only $90/mo. w/No Annual Contract
SPECIAL OFFER 30 DAY TRIAL! 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.	*Offers and availability may vary by location & are subject to change. Read more
1-833-933-2468

Residential Lite SPECIAL OFFER $15 off per month for 4 months in select markets!	SatelliteInternet	Up to 250 Mbps download	Only $35/mo. w/No Annual Contract
SPECIAL OFFER $15 off per month for 4 months in select markets! 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.	*Offers and availability may vary by location & are subject to change. Read more
1-833-933-2468

Starlink Deals for April 2026 in Harrisburg, SD

Starlink Internet is available in Harrisburg, SD. The company offers residents download speeds from 250 to up to 400 Mbps, and prices range from $35 to $90/mo. w/No Annual Contract

Order Starlink Internet for Harrisburg, SD

1-833-933-2468

3.3

SPECIAL OFFER

Unlimited data on a 99.9% reliable* network with NO annual contract *Based on network uptime or availability

DSL Internet

Speeds up to 100 Mbps

Plans Starting at $55/mo. /w No Annual Contract.

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

1-833-943-6858 See Plans

CenturyLink Deals for April 2026 in Harrisburg, SD

CenturyLink Internet is available in Harrisburg, SD. The company offers residents download speeds up to 100 Mbps, and prices range up to $55 /mo. /w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

CenturyLink Internet - Up To 100Mbps.	DSLInternet	Up to 100 Mbps download	Only $55/mo. /w No Annual Contract.
	*Offers and availability may vary by location & are subject to change.
1-833-943-6858

CenturyLink Deals for April 2026 in Harrisburg, SD

CenturyLink Internet is available in Harrisburg, SD. The company offers residents download speeds up to 100 Mbps, and prices range up to $55 /mo. /w No Annual Contract.

Order CenturyLink Internet for Harrisburg, SD

1-833-943-6858

3.4

SPECIAL OFFER

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 $39.99/mo. for 12mos. w/ 2yr. Agmt

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

1-844-534-0585

HughesNet Deals for April 2026 in Harrisburg, SD

HughesNet Internet is available in Harrisburg, SD. The company offers residents download speeds from 50 to up to 100 Mbps, and prices range from $39.99 to $94.99/mo. for 12mos. w/ 2yr. Agmt

Plan

Service Type

Download Speed

Monthly Price

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

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

Select 100GB SPECIAL OFFER Save $10/mo. For 12 months. $100 Prepaid Card Via Rebate	SatelliteInternet	Up to 50 Mbps download	Only $39.99/mo. for 12mos. w/ 2yr. Agmt
SPECIAL OFFER Save $10/mo. For 12 months. $100 Prepaid Card Via Rebate	*Offers and availability may vary by location & are subject to change. Read more
1-844-534-0585

HughesNet Deals for April 2026 in Harrisburg, SD

HughesNet Internet is available in Harrisburg, SD. The company offers residents download speeds from 50 to up to 100 Mbps, and prices range from $39.99 to $94.99/mo. for 12mos. w/ 2yr. Agmt

Order HughesNet Internet for Harrisburg, SD

1-844-534-0585

Top TV Provider in Harrisburg, SD

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

Great News! Local deals on Internet Bundle Packages are available in Harrisburg, SD

Speak with our specialists to unlock local discounts and limited-time offers available in your area.

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Harrisburg, SD
Residential Internet Stats

In the city of Harrisburg, SD, you should have access to roughly Internet service providers (ISP’s), Quantum 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 Harrisburg Internet Providers with the Best Deals

If you want to explore all the amazing things Harrisburg, SD has to offer, you need a fast and reliable internet connection. With the right internet provider, you can easily access online portals and digital offerings from attractions like the Harrisburg City Government, Harrisburg School District, and Harrisburg Days. Whether you're looking for information, entertainment, or staying connected with friends and family, having a quality internet connection will enhance your experience in Harrisburg.

Best Internet Provider in Harrisburg, SD

The best internet option in Harrisburg is Quantum Fiber. They offer Fiber connectivity options with speeds as fast as 8000 and prices as low as 45.0 for speeds of 200. With their advanced technology, Quantum Fiber ensures superior internet performance. The next best option is Bluepeak, with plans starting at 55.0 for speeds of 1000. However, the top speed available from SecondBest is 5000. Other internet providers in Harrisburg include [othersprov]. For detailed information on pricing and speeds for plans from all these providers, check out this page.

Best Satellite Internet Provider in Harrisburg, SD

Sometimes, satellite internet services are the best option for people in certain areas. Two reasons why people choose satellite internet are its availability in remote locations and its ability to provide high-speed connections. In Harrisburg, the best satellite internet provider is [satbestprov], with plans starting at [satbestprov-lopr].

Summary

Having a great internet connection in Harrisburg, SD allows you to fully enjoy all the attractions, institutions, and digital offerings the city has to offer. Stay connected, access information, and have fun with a reliable internet connection.

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Internet access in Harrisburg, SD

8000Mbps

The highest speed in Harrisburg, SD is 8000 Mbps. This is faster than the national average of 64 Mbps.

^$35/mo

Internet rates for Harrisburg, SD residents start at $35 per month.

There are 5 different Internet service provider (ISP) options in Harrisburg, SD.

Compare all Internet service providers in Harrisburg, SD

The leading Internet service provider (ISP) in Harrisburg, SD is Quantum Fiber Fiber Internet. Download speeds up to 8000 Mbps have been reported in Harrisburg, SD. Internet service plans start as low as $45 per month.

Provider	Connection	Max Download	Contact
Quantum Fiber	Fiber Internet	Up to 8,000 Mbps	1-844-534-0585
Bluepeak	Fiber Internet	Up to 5,000 Mbps	1-844-534-0585
AT&T	Wireless Internet	Up to 300 Mbps	1-844-534-0585
Viasat	Satellite Internet	Up to 150 Mbps	1-844-534-0585
Starlink	Satellite Internet	Up to 400 Mbps	1-844-534-0585
CenturyLink	Dsl Internet	Up to 100 Mbps	1-844-534-0585
HughesNet	Satellite Internet	Up to 100 Mbps	1-844-534-0585
Midcontinent Communications	Cable Internet	Up to 1,000 Mbps	-
Vast Broadband	Cable Internet	Up to 1,000 Mbps	-
Vast Broadband	Fixed Wireless Internet	Up to 25 Mbps	-