Coverage · ZIP 12421
Internet Providers in Denver, NY (12421)
There are 7 internet providers available in Denver, NY (ZIP 12421), including MTC Cable, Margaretville Telephone Co, MTC Cable. 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 Denver, NY (ZIP 12421)
There are 7 residential internet providers available in Denver, NY (ZIP 12421), including MTC Cable, Margaretville Telephone Co, MTC Cable. 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 |
|---|---|---|---|---|
| MTC Cable | Fiber | 1 Gbps | 1 Gbps | 41% |
| Margaretville Telephone Co | Fiber | 1 Gbps | 1 Gbps | 3% |
| MTC Cable | Cable | 1 Gbps | 50 Mbps | 69% |
| T-Mobile Home Internet | 5G Home Internet | 25 Mbps | 3 Mbps | 86% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
Internet in Denver, NY — common questions
How many internet providers are available in Denver, NY?
There are 7 internet providers available in Denver, NY (ZIP 12421), including MTC Cable, Margaretville Telephone Co, MTC Cable. Availability varies by exact address.
What is the fastest internet available in 12421?
MTC Cable offers the highest advertised download speed in Denver, NY at up to 1 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Denver, NY?
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.