Coverage · ZIP 98121
Internet Providers in Seattle, WA (98121)
There are 18 internet providers available in Seattle, WA (ZIP 98121), including FiberFirst, Xfinity Fiber, Astound Fiber. 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 Seattle, WA (ZIP 98121)
There are 18 residential internet providers available in Seattle, WA (ZIP 98121), including FiberFirst, Xfinity Fiber, Astound Fiber. 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 |
|---|---|---|---|---|
| FiberFirst | Fiber | 5 Gbps | 5 Gbps | 1% |
| Xfinity Fiber | Fiber | 3 Gbps | 3 Gbps | 38% |
| Astound Fiber | Fiber | 2 Gbps | 2 Gbps | 73% |
| Quantum Fiber | Fiber | 2 Gbps | 1 Gbps | 30% |
| CenturyLink Fiber | Fiber | 1 Gbps | 1 Gbps | 26% |
| Hunter Communications | Fiber | 1 Gbps | 1 Gbps | 1% |
| Taluslink | Fiber | 1 Gbps | 1 Gbps | 1% |
| Xfinity | Cable | 2 Gbps | 2 Gbps | 75% |
| Astound | Cable | 1.5 Gbps | 50 Mbps | 75% |
| Verizon 5G Home | 5G Home Internet | 1 Gbps | 75 Mbps | 78% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 79% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 71% |
| Webpass (Google Fiber) | Fixed Wireless | 1 Gbps | 1 Gbps | 24% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Astound | DSL | 1 Gbps | 10 Mbps | 32% |
| CenturyLink | DSL | 100 Mbps | 100 Mbps | 53% |
Internet in Seattle, WA — common questions
How many internet providers are available in Seattle, WA?
There are 18 internet providers available in Seattle, WA (ZIP 98121), including FiberFirst, Xfinity Fiber, Astound Fiber. Availability varies by exact address.
What is the fastest internet available in 98121?
FiberFirst offers the highest advertised download speed in Seattle, WA at up to 5 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Seattle, WA?
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.