Coverage · ZIP 63367
Internet Providers in Lake Saint Louis, MO (63367)
There are 12 internet providers available in Lake Saint Louis, MO (ZIP 63367), including i3 Broadband, Gateway Fiber, Brightspeed Fiber. 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 Lake Saint Louis, MO (ZIP 63367)
There are 12 residential internet providers available in Lake Saint Louis, MO (ZIP 63367), including i3 Broadband, Gateway Fiber, Brightspeed Fiber. 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 | 16% |
| Gateway Fiber | Fiber | 2 Gbps | 2 Gbps | 44% |
| Brightspeed Fiber | Fiber | 1 Gbps | 1 Gbps | 21% |
| Optimum | Cable | 940 Mbps | 35 Mbps | 0% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 51% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 73% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 48% |
| Wisper | Fixed Wireless | 25 Mbps | 3 Mbps | 51% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Brightspeed | DSL | 60 Mbps | 5 Mbps | 60% |
Internet in Lake Saint Louis, MO — common questions
How many internet providers are available in Lake Saint Louis, MO?
There are 12 internet providers available in Lake Saint Louis, MO (ZIP 63367), including i3 Broadband, Gateway Fiber, Brightspeed Fiber. Availability varies by exact address.
What is the fastest internet available in 63367?
i3 Broadband offers the highest advertised download speed in Lake Saint Louis, MO at up to 8 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Lake Saint Louis, MO?
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.