Coverage · ZIP 11776
Internet Providers in Port Jefferson S, NY (11776)
There are 9 internet providers available in Port Jefferson S, NY (ZIP 11776), including Optimum Fiber, Frontier Fiber, Verizon Fios. 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 Port Jefferson S, NY (ZIP 11776)
There are 9 residential internet providers available in Port Jefferson S, NY (ZIP 11776), including Optimum Fiber, Frontier Fiber, Verizon Fios. 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 |
|---|---|---|---|---|
| Optimum Fiber | Fiber | 8 Gbps | 8 Gbps | 84% |
| Frontier Fiber | Fiber | 7 Gbps | 7 Gbps | 0% |
| Verizon Fios | Fiber | 940 Mbps | 880 Mbps | 71% |
| Optimum | Cable | 940 Mbps | 35 Mbps | 96% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 33% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 65% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
Internet in Port Jefferson S, NY — common questions
How many internet providers are available in Port Jefferson S, NY?
There are 9 internet providers available in Port Jefferson S, NY (ZIP 11776), including Optimum Fiber, Frontier Fiber, Verizon Fios. Availability varies by exact address.
What is the fastest internet available in 11776?
Optimum Fiber offers the highest advertised download speed in Port Jefferson S, NY at up to 8 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Port Jefferson S, 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.