Coverage · ZIP 99603
Internet Providers in Port Graham, AK (99603)
There are 9 internet providers available in Port Graham, AK (ZIP 99603), including Alaska Communications, GCI Communication Corp., ALASKA COMMUNICATIONS. 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 Graham, AK (ZIP 99603)
There are 9 residential internet providers available in Port Graham, AK (ZIP 99603), including Alaska Communications, GCI Communication Corp., ALASKA COMMUNICATIONS. 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 |
|---|---|---|---|---|
| Alaska Communications | Fiber | 200 Mbps | 50 Mbps | 4% |
| GCI Communication Corp. | Cable | 2.5 Gbps | 75 Mbps | 30% |
| ALASKA COMMUNICATIONS | 5G Home Internet | 100 Mbps | 20 Mbps | 25% |
| SPITwSPOTS | Fixed Wireless | 1 Gbps | 200 Mbps | 27% |
| ALASKA COMMUNICATIONS | Fixed Wireless | 100 Mbps | 20 Mbps | 24% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Alaska Communications | DSL | 75 Mbps | 50 Mbps | 46% |
Internet in Port Graham, AK — common questions
How many internet providers are available in Port Graham, AK?
There are 9 internet providers available in Port Graham, AK (ZIP 99603), including Alaska Communications, GCI Communication Corp., ALASKA COMMUNICATIONS. Availability varies by exact address.
What is the fastest internet available in 99603?
GCI Communication Corp. offers the highest advertised download speed in Port Graham, AK at up to 2.5 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Port Graham, AK?
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.