Coverage · ZIP 62221
Internet Providers in Belleville, IL (62221)
There are 13 internet providers available in Belleville, IL (ZIP 62221), including i3 Broadband, AT&T Fiber, Spectrum. 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 Belleville, IL (ZIP 62221)
There are 13 residential internet providers available in Belleville, IL (ZIP 62221), including i3 Broadband, AT&T Fiber, Spectrum. 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 |
|---|---|---|---|---|
| i3 Broadband | Fiber | 8 Gbps | 8 Gbps | 54% |
| AT&T Fiber | Fiber | 5 Gbps | 5 Gbps | 8% |
| Spectrum | Cable | 1 Gbps | 1 Gbps | 81% |
| Wisper | 5G Home Internet | 400 Mbps | 30 Mbps | 16% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 51% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 84% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 57% |
| Wisper | Fixed Wireless | 400 Mbps | 30 Mbps | 21% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| AT&T Internet | DSL | 100 Mbps | 20 Mbps | 73% |
| Frontier | DSL | 10 Mbps | 1 Mbps | 0% |
Internet in Belleville, IL — common questions
How many internet providers are available in Belleville, IL?
There are 13 internet providers available in Belleville, IL (ZIP 62221), including i3 Broadband, AT&T Fiber, Spectrum. Availability varies by exact address.
What is the fastest internet available in 62221?
i3 Broadband offers the highest advertised download speed in Belleville, IL at up to 8 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Belleville, 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.