Coverage · ZIP 03809
Internet Providers in Alton, NH (03809)
There are 11 internet providers available in Alton, NH (ZIP 03809), including TDS, Xfinity, Breezeline. 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 Alton, NH (ZIP 03809)
There are 11 residential internet providers available in Alton, NH (ZIP 03809), including TDS, Xfinity, Breezeline. 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 |
|---|---|---|---|---|
| TDS | Fiber | 1 Gbps | 1 Gbps | 68% |
| Xfinity | Cable | 2 Gbps | 250 Mbps | 1% |
| Breezeline | Cable | 1 Gbps | 50 Mbps | 82% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 54% |
| US Cellular | 5G Home Internet | 25 Mbps | 3 Mbps | 68% |
| AT&T Internet Air | 5G Home Internet | 25 Mbps | 3 Mbps | 16% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| TDS | DSL | 100 Mbps | 20 Mbps | 7% |
| Consolidated | DSL | 80 Mbps | 20 Mbps | 24% |
Internet in Alton, NH — common questions
How many internet providers are available in Alton, NH?
There are 11 internet providers available in Alton, NH (ZIP 03809), including TDS, Xfinity, Breezeline. Availability varies by exact address.
What is the fastest internet available in 03809?
Xfinity offers the highest advertised download speed in Alton, NH at up to 2 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Alton, NH?
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.