ZIP 57658 Internet
Corson County, South Dakota · 1000 Mbps max · 10 providers · Competitive
Score Breakdown — 99/100
Maximum Available Speeds
FCC benchmark: 100 Mbps
FCC benchmark: 20 Mbps
10 Internet Providers in 57658
| Provider | Technology | Download | Upload |
|---|---|---|---|
| Celerity Broadband LLC | Fixed Wireless | 40 Mbps | 8 Mbps |
| Golden West Telecommunications | Fiber (FTTH) | 100 Mbps | 100 Mbps |
| Midcontinent Communications | Cable (DOCSIS 1/2) | 1000 Mbps | 1000 Mbps |
| T-Mobile | Fixed Wireless | 25 Mbps | 3 Mbps |
| Rise Broadband | Fixed Wireless | 50 Mbps | 10 Mbps |
| Golden West Telecommunications | ADSL | 25 Mbps | 3 Mbps |
| CenturyLink | ADSL2 | 40 Mbps | 3 Mbps |
| Venture Communications Cooperative, INC | Fiber (FTTH) | 1000 Mbps | 1000 Mbps |
| CenturyLink | VDSL | 140 Mbps | 100 Mbps |
| Interstate Telecommunications Cooperative, INC. | Fiber (FTTH) | 1000 Mbps | 100 Mbps |
Fiber Availability
Fiber is available in 57658
Fiber providers: Golden West Telecommunications (100/100 Mbps), Venture Communications Cooperative, INC (1000/1000 Mbps), Interstate Telecommunications Cooperative, INC. (1000/100 Mbps)
Nearby ZIP Codes
See how your connection compares to the 1000 Mbps available in 57658.
Frequently Asked Questions
What internet providers are available in ZIP code 57658?
ZIP code 57658 has 10 internet providers. Celerity Broadband LLC, Golden West Telecommunications, Midcontinent Communications and 7 more serve this area. The fastest available download speed is 1000 Mbps.
What is the Broadband Grade for 57658?
ZIP code 57658 has a Broadband Grade of A (score: 99/100). This grade factors in download speed (97/100), provider competition (100/100), fiber access (100/100), and upload speed (100/100).
Is fiber internet available in 57658?
Yes, fiber-to-the-home (FTTH) internet is available in ZIP code 57658. Fiber providers in this area include Golden West Telecommunications, Venture Communications Cooperative, INC, Interstate Telecommunications Cooperative, INC..