Coverage · ZIP 51442
Internet Providers in Denison, IA (51442)
There are 17 internet providers available in Denison, IA (ZIP 51442), including BTC, Frontier Fiber, Farmers Mutual Coop Telephone Co. 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 Denison, IA (ZIP 51442)
There are 17 residential internet providers available in Denison, IA (ZIP 51442), including BTC, Frontier Fiber, Farmers Mutual Coop Telephone Co. 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 |
|---|---|---|---|---|
| BTC | Fiber | 1 Gbps | 1 Gbps | 63% |
| Frontier Fiber | Fiber | 1 Gbps | 1 Gbps | 0% |
| Farmers Mutual Coop Telephone Co | Fiber | 400 Mbps | 100 Mbps | 2% |
| Mediacom | Cable | 1 Gbps | 50 Mbps | 48% |
| Nextlink | 5G Home Internet | 1 Gbps | 1 Gbps | 2% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 52% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 60% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 57% |
| US Cellular | 5G Home Internet | 25 Mbps | 3 Mbps | 68% |
| Nextlink | Fixed Wireless | 1 Gbps | 1 Gbps | 67% |
| Western Iowa Wireless | Fixed Wireless | 300 Mbps | 100 Mbps | 11% |
| Windstream | Fixed Wireless | 100 Mbps | 10 Mbps | 4% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Frontier | DSL | 115 Mbps | 7 Mbps | 58% |
| Windstream | DSL | 10 Mbps | 1 Mbps | 2% |
Internet in Denison, IA — common questions
How many internet providers are available in Denison, IA?
There are 17 internet providers available in Denison, IA (ZIP 51442), including BTC, Frontier Fiber, Farmers Mutual Coop Telephone Co. Availability varies by exact address.
What is the fastest internet available in 51442?
BTC offers the highest advertised download speed in Denison, 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 Denison, 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.