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Keystone Internet Providers

Find out which broadband internet providers are available in Keystone, South Dakota. Compare speeds, deals, and prices from top internet providers.

Keystone has 5 residential high-speed providers. CenturyLink and Clarity Telecom, LLC are the primary providers based on speed and availability for people in Keystone. There are 5 business providers. Hanson Communications, Inc. and CenturyLink are your best bet when looking for speed and availability for business customers in 57751.

Residential internet providers: Residential internet deals: Cheapest monthly plan: Fastest broadband speed:
5 10 $34.95/mo 40 Mbps

CenturyLink in Keystone is the most widely available internet service provider for an estimated 58% of households. The company offers Keystone residents download speeds from 40 to 100 Mbps, the fastest upload speeds from 5 to 40 Mbps, and deals start at $34.95 to $76.95 per month.

DSL
Excellent coverage
58%
$34.95/MO
$0.87 Per Mbps
$34.95/MO
$3.50 Per Mbps
$71.95/MO
$2.88 Per Mbps
$71.95/MO
$3.60 Per Mbps
DIRECTV
1-844-202-7532

HughesNet in 57751 is a top internet service provider available to an estimated 100% of households. The company offers Keystone residents download speeds up to 25 Mbps, upload speeds up to 3 Mbps, and prices vary from $49.99 to $99.99 per month.

Satellite
Excellent coverage
100%
$49.99/MO
$2.00 Per Mbps
$49.99/MO
$2.00 Per Mbps
$69.99/MO
$2.80 Per Mbps
$99.99/MO
$4.00 Per Mbps

Satellite Internet service is available in all areas of Keystone with line of sight. Satellite Internet download speeds up to 25 Mbps and prices range from $39.99 to $129.99 per month with data caps.

Satellite
Excellent coverage
100%
$49.99/MO
Starting At

Hughes Network Systems (HughesNet) is a business satellite internet provider and available anywhere in 57751 with a clear view of the southern sky. The company offers Keystone businesses download speeds up to 25 Mbps, upload speeds up to 3 Mbps, and deals start at $69.99 to $269.99 per month.

Satellite
Excellent coverage
100%
$69.99/MO
$2.80 Per Mbps
$69.99/MO
$2.80 Per Mbps
$99.99/MO
$4.00 Per Mbps
$149.99/MO
$6.00 Per Mbps
$269.99/MO
$10.80 Per Mbps

Don't see the provider you're interested in or need additional assistance?
Call 1-844-202-9310

ISP 10 Internet Service Providers (ISPs) in Keystone, SD

Keystone has one main internet provider including CenturyLink. Two additional companies and two satellite providers offer service to areas of Keystone. The fastest access available to homes in Keystone is 200 Mbps.

ISP Max Download Max Upload Broadband Type Service Type Coverage
Clarity Telecom, LLC Up to 200 Mbps Up to 20 Mbps Cable Residential 19.91%
CenturyLink Up to 100 Mbps Up to 40 Mbps DSL & Fiber Residential 57.72%
Hanson Communications, Inc. Up to 8 Mbps Up to 5 Mbps DSL & Fiber Residential 42.89%
HughesNet Up to 25 Mbps Up to 3 Mbps Satellite Residential 100.00%
Satellite Internet Up to 25 Mbps Satellite Residential 100.00%
Clarity Telecom, LLC Cable Business 19.91%
CenturyLink DSL & Fiber Business 57.72%
Hanson Communications, Inc. Up to 8 Mbps Up to 5 Mbps DSL & Fiber Business 42.89%
Birch Communications Up to 7 Mbps Up to 0.768 Mbps DSL & Fiber Business 12.16%
HughesNet Up to 25 Mbps Up to 3 Mbps Satellite Business 100.00%

ISP 3 Mobile Broadband Providers in Keystone, SD

Wireless Company 2G 3G 4G LTE Wireless Technology Coverage
AT&T Wireless GSM, HSPA+, LTE, WCDMA/UMTS/HSPA 100.00%
T-Mobile LTE 74.94%
Verizon Wireless CDMA, EVDO/EVDO Rev A, LTE 98.70%

Free WiFi Free wireless internet access points in Keystone, SD

Free WiFi
1101 Madill Street, Keystone, SD 57751

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