Coverage · ZIP 52140
Internet Providers in Dorchester, IA (52140)
There are 14 internet providers available in Dorchester, IA (ZIP 52140), including Acentek, Spring Grove Communications, Allamakee-Clayton Electric. Compare each provider below by technology, maximum advertised speed, and area coverage, then call (833) 261-0564 for help choosing a plan. Coverage data is sourced from the FCC National Broadband Map.
Internet providers in Dorchester, IA (ZIP 52140)
There are 14 residential internet providers available in Dorchester, IA (ZIP 52140), including Acentek, Spring Grove Communications, Allamakee-Clayton Electric. The table below lists each provider with its technology type, maximum advertised speeds, and area coverage, sourced from the FCC National Broadband Map.
| Provider | Technology | Max download | Max upload | Area coverage |
|---|---|---|---|---|
| Acentek | Fiber | 1 Gbps | 1 Gbps | 32% |
| Spring Grove Communications | Fiber | 1 Gbps | 1 Gbps | 23% |
| Allamakee-Clayton Electric | Fiber | 1 Gbps | 1 Gbps | 18% |
| Nextlink | 5G Home Internet | 500 Mbps | 100 Mbps | 2% |
| T-Mobile Home Internet | 5G Home Internet | 25 Mbps | 3 Mbps | 1% |
| US Cellular | 5G Home Internet | 10 Mbps | 1 Mbps | 15% |
| Nextlink | Fixed Wireless | 100 Mbps | 20 Mbps | 1% |
| Harmony Telephone Company | Fixed Wireless | 50 Mbps | 10 Mbps | 2% |
| Allamakee-Clayton Electric | Fixed Wireless | 25 Mbps | 10 Mbps | 7% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Acentek | DSL | 30 Mbps | 5 Mbps | 16% |
| CenturyLink | DSL | 10 Mbps | 1 Mbps | 1% |
Internet in Dorchester, IA — common questions
How many internet providers are available in Dorchester, IA?
There are 14 internet providers available in Dorchester, IA (ZIP 52140), including Acentek, Spring Grove Communications, Allamakee-Clayton Electric. Availability varies by exact address.
What is the fastest internet available in 52140?
Acentek offers the highest advertised download speed in Dorchester, IA at up to 1 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Dorchester, IA?
Enter your ZIP code on Ziatan to see every provider serving your block, then call (833) 261-0564 for help comparing plans and pricing — free, with no signup required.