Coverage · ZIP 62340
Internet Providers in Griggsville, IL (62340)
There are 13 internet providers available in Griggsville, IL (ZIP 62340), including Cass Cable TV, Adams Telephone Co-Operative, Adams Telsystems. 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 Griggsville, IL (ZIP 62340)
There are 13 residential internet providers available in Griggsville, IL (ZIP 62340), including Cass Cable TV, Adams Telephone Co-Operative, Adams Telsystems. 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 |
|---|---|---|---|---|
| Cass Cable TV | Fiber | 1 Gbps | 1 Gbps | 42% |
| Adams Telephone Co-Operative | Fiber | 1 Gbps | 1 Gbps | 3% |
| Adams Telsystems | Fiber | 1 Gbps | 1 Gbps | 0% |
| Illinois Net | 5G Home Internet | 100 Mbps | 20 Mbps | 60% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 59% |
| AT&T Internet Air | 5G Home Internet | 30 Mbps | 3 Mbps | 3% |
| US Cellular | 5G Home Internet | 25 Mbps | 3 Mbps | 64% |
| Cass Cable TV | 5G Home Internet | 25 Mbps | 3 Mbps | 5% |
| Illinois Net | Fixed Wireless | 25 Mbps | 5 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 | 49% |
Internet in Griggsville, IL — common questions
How many internet providers are available in Griggsville, IL?
There are 13 internet providers available in Griggsville, IL (ZIP 62340), including Cass Cable TV, Adams Telephone Co-Operative, Adams Telsystems. Availability varies by exact address.
What is the fastest internet available in 62340?
Cass Cable TV offers the highest advertised download speed in Griggsville, IL at up to 1 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Griggsville, IL?
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.