Coverage · ZIP 57051
Internet providers in Oldham, SD 57051
8 providers are on file for this ZIP with the FCC (December 2024), using Fiber, Fixed Wireless, Satellite, DSL. The share-of-ZIP column shows how much of the area each one reaches; check your street address, or call (877) 543-8021.
Every filing for Oldham, SD (ZIP 57051)
8 residential internet providers filed service in Oldham, SD (ZIP 57051) with the FCC (December 2024). Alliance Communications Cooperative reaches the most of the ZIP, about 63%. The table lists every filing with its technology, top speeds and share of the ZIP.
| Provider | Technology | Fastest down | Fastest up | Share of ZIP |
|---|---|---|---|---|
| Alliance Communications Cooperative | Fiber | 1 Gbps | 1 Gbps | 63% |
| Valley FiberCom | Fiber | 1 Gbps | 1 Gbps | 2% |
| GigFire | Fixed Wireless | 150 Mbps | 130 Mbps | 5% |
| Wisp West, Celerity Internet | Fixed Wireless | 50 Mbps | 10 Mbps | 11% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| CenturyLink | DSL | 10 Mbps | 1 Mbps | 2% |
Internet in Oldham, SD — common questions
How many internet providers serve ZIP 57051?
8 providers have residential service on file for Oldham, SD (ZIP 57051), among them Alliance Communications Cooperative, Valley FiberCom, GigFire. A filing covers part of the ZIP, not necessarily every street, so the provider confirms your exact address before an order.
Which provider reaches the most of 57051?
Alliance Communications Cooperative has the widest footprint on file, about 63% of the ZIP’s census blocks, using fiber. Satellite is left out of this comparison because it is filed everywhere.
What is the fastest internet in 57051?
Alliance Communications Cooperative files the top download speed, up to 1 Gbps, across about 63% of the ZIP. That is the fastest tier filed for the area, not a plan sold at every address.
How do I check my own address in Oldham, SD?
Search the ZIP to see every filing with indicative starting prices, then call (877) 543-8021. We check the street address with the provider and, for providers we sell, place the order. There is no charge and no account.
Coverage data: FCC Broadband Data Collection (December 2024). Availability is decided address by address; providers confirm serviceability when you order. Satellite internet is sold nationwide, but each install has to qualify on site — a clear view of the sky and a place to mount the dish.