Coverage · ZIP 48079
Internet Providers in Saint Clair, MI (48079)
There are 11 internet providers available in Saint Clair, MI (ZIP 48079), including Xfinity Fiber, Duke Broadband, Xfinity. 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 Saint Clair, MI (ZIP 48079)
There are 11 residential internet providers available in Saint Clair, MI (ZIP 48079), including Xfinity Fiber, Duke Broadband, Xfinity. 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 |
|---|---|---|---|---|
| Xfinity Fiber | Fiber | 1.2 Gbps | 1 Gbps | 15% |
| Duke Broadband | Fiber | 1 Gbps | 100 Mbps | 24% |
| Xfinity | Cable | 2 Gbps | 250 Mbps | 71% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 45% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 82% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 51% |
| 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 | 6% |
| AT&T Internet | DSL | 100 Mbps | 20 Mbps | 53% |
Internet in Saint Clair, MI — common questions
How many internet providers are available in Saint Clair, MI?
There are 11 internet providers available in Saint Clair, MI (ZIP 48079), including Xfinity Fiber, Duke Broadband, Xfinity. Availability varies by exact address.
What is the fastest internet available in 48079?
Xfinity offers the highest advertised download speed in Saint Clair, MI at up to 2 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Saint Clair, MI?
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.