Coverage · ZIP 51535
Internet Providers in Griswold, IA (51535)
There are 13 internet providers available in Griswold, IA (ZIP 51535), including Griswold Communications Blue Surge Internet, BTC, Marne & Elk Horn Telephone Company. 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 Griswold, IA (ZIP 51535)
There are 13 residential internet providers available in Griswold, IA (ZIP 51535), including Griswold Communications Blue Surge Internet, BTC, Marne & Elk Horn Telephone Company. 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 |
|---|---|---|---|---|
| Griswold Communications Blue Surge Internet | Fiber | 1 Gbps | 500 Mbps | 85% |
| BTC | Fiber | 1 Gbps | 1 Gbps | 0% |
| Marne & Elk Horn Telephone Company | Fiber | 1 Gbps | 1 Gbps | 0% |
| Cumberland Telephone Company | Fiber | 100 Mbps | 100 Mbps | 2% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 80% |
| US Cellular | 5G Home Internet | 25 Mbps | 3 Mbps | 16% |
| T-Mobile Home Internet | 5G Home Internet | 25 Mbps | 3 Mbps | 1% |
| Western Iowa Wireless | Fixed Wireless | 300 Mbps | 100 Mbps | 4% |
| Nextlink | Fixed Wireless | 100 Mbps | 20 Mbps | 17% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Frontier | DSL | 10 Mbps | 1 Mbps | 0% |
Internet in Griswold, IA — common questions
How many internet providers are available in Griswold, IA?
There are 13 internet providers available in Griswold, IA (ZIP 51535), including Griswold Communications Blue Surge Internet, BTC, Marne & Elk Horn Telephone Company. Availability varies by exact address.
What is the fastest internet available in 51535?
Griswold Communications Blue Surge Internet offers the highest advertised download speed in Griswold, 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 Griswold, 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.