1
AT&T
5G Home
300 Mbps max $48.00/mo to start
South Dakota
Top 10 Internet Providers in Cavour, SD
RSINC has 10 internet providers for Cavour, SD. The listings include 2 fiber, 0 cable and 2 fixed-wireless options; some providers use several technologies.
Providers
10
Top speed
1 Gbps
Cheapest
$39.00/mo
Fiber options
2
Available providers
10 ISPs listed for Cavour
All recorded residential providers. Listing order is not a quality ranking. Confirm current offers and address eligibility with the provider.
1
2
Viasat
Satellite
12 Mbps max $69.99/mo to start
3
Starlink
Satellite
400 Mbps max $55.00/mo to start
4
T-Mobile
5G Home
415 Mbps max $50.00/mo to start
5
CenturyLink
DSL
80 Mbps max $55.00/mo to start
6
Midco
Fixed wireless
100 Mbps max $39.00/mo to start
7
Santel
Fiber
1 Gbps max $69.00/mo to start
8
Venture
Fiber
1 Gbps max $68.95/mo to start
9
WispWest.net
Fixed wireless
100 Mbps max $48.41/mo to start
10
Hughesnet
Satellite
100 Mbps max $39.99/mo to start
Planned service
These providers are listed for future nationwide service and are not included in the current recorded-provider count. Availability dates and offers need confirmation.
Amazon Leo — planned nationwide
Call 1-877-697-2926
Expected download speed: 300–500 Mbps. Estimated live Q1 2027.
ZIP codes in Cavour
ZIP codes associated with this city in our records. ZIP boundaries can extend beyond city limits. Call 1-877-697-2926 to check service at your address.
- 57324
At a glance
What's best in Cavour?
Comparison of recorded listings. A maximum speed and starting price may describe different plans.
Fastest
Santel
top speed
1 Gbps
Cheapest
Midco
/mo to start
$39.00
Most available
Viasat
city coverage
100%
Speed leaderboard
Maximum advertised download speed in Cavour.
Understanding these listings
Internet in Cavour, SD a buyer's guide.
A closer look at the recorded options in Cavour. Read our methodology for shared guidance on prices, speeds and eligibility.
Best Home Internet in Cavour
Recorded speed leaders include Santel at 1 Gbps, Venture at 1 Gbps, T-Mobile at 415 Mbps. The lowest recorded starting price is $39.00 per month. This price does not necessarily buy the fastest listed speed. Confirm the offer at the installation address. For Cavour, compare individual listings rather than treating the city maximum as a speed available to every home.
How Internet Works in Cavour
The recorded technology mix for Cavour includes 2 fiber listings, 0 cable listings and 2 cellular/5G listings. A provider may appear in several technology categories, so these counts should not be added together.
Internet for Rural Cavour Addresses
For locations outside the center of Cavour, the directory records 2 fixed-wireless and 3 satellite listings. A city-level entry does not establish eligibility at a rural address; ask each provider to check the installation location.
Understand internet connection types
Learn how the major internet technologies work before comparing plans in Cavour. Availability varies by address.
See internet providers in nearby cities.
FAQ
Cavour Internet FAQs
How many providers are listed for Cavour, SD?
10 distinct residential providers are recorded. A city listing is not an address-level availability guarantee.
What download speeds are recorded for Cavour?
The highest listed speeds include Santel (1 Gbps recorded maximum), Venture (1 Gbps recorded maximum), T-Mobile (415 Mbps recorded maximum).
What is the lowest recorded starting price in Cavour?
$39.00/mo is the lowest non-missing starting price in these listings. Fees, discounts, eligibility and the associated speed tier need confirmation.
Does the Cavour directory include fiber?
2 providers have a fiber flag in this city’s records. This describes the listings, not the share of homes connected.