1
AT&T
5G Home
300 Mbps max $48.00/mo to start
South Dakota
Top 6 Internet Providers in Porcupine, SD
RSINC has 6 internet providers for Porcupine, SD. The listings include 1 fiber, 1 cable and 0 fixed-wireless options; some providers use several technologies.
Providers
6
Top speed
1 Gbps
Cheapest
$39.99/mo
Fiber options
1
Available providers
6 ISPs listed for Porcupine
All recorded residential providers. Listing order is not a quality ranking. Confirm current offers and address eligibility with the provider.
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 Porcupine
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.
- 57772
At a glance
What's best in Porcupine?
Comparison of recorded listings. A maximum speed and starting price may describe different plans.
Fastest
Golden West Telecommunications
top speed
1 Gbps
Cheapest
Hughesnet
/mo to start
$39.99
Most available
Viasat
city coverage
100%
Speed leaderboard
Maximum advertised download speed in Porcupine.
Understanding these listings
Internet in Porcupine, SD a buyer's guide.
A closer look at the recorded options in Porcupine. Read our methodology for shared guidance on prices, speeds and eligibility.
Best Home Internet in Porcupine
Recorded speed leaders include Golden West Telecommunications at 1 Gbps, T-Mobile at 415 Mbps, Starlink at 400 Mbps. The lowest recorded starting price is $39.99 per month. This price does not necessarily buy the fastest listed speed. Confirm the offer at the installation address. For Porcupine, compare individual listings rather than treating the city maximum as a speed available to every home.
How Internet Works in Porcupine
The recorded technology mix for Porcupine includes 1 fiber listings, 1 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 Porcupine Addresses
For locations outside the center of Porcupine, the directory records 0 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 Porcupine. Availability varies by address.
See internet providers in nearby cities.
FAQ
Porcupine Internet FAQs
How many providers are listed for Porcupine, SD?
6 distinct residential providers are recorded. A city listing is not an address-level availability guarantee.
What download speeds are recorded for Porcupine?
The highest listed speeds include Golden West Telecommunications (1 Gbps recorded maximum), T-Mobile (415 Mbps recorded maximum), Starlink (400 Mbps recorded maximum).
What is the lowest recorded starting price in Porcupine?
$39.99/mo is the lowest non-missing starting price in these listings. Fees, discounts, eligibility and the associated speed tier need confirmation.
Does the Porcupine directory include fiber?
1 providers have a fiber flag in this city’s records. This describes the listings, not the share of homes connected.