Coverage · ZIP 98121
Internet providers in Seattle, WA 98121
18 providers are filed for this ZIP with the FCC (December 2024), across Fiber, Cable, 5G Home Internet, Fixed Wireless, Satellite, DSL. Compare technology, top speeds and coverage below, then check your exact address or call (877) 365-2069 for plans and pricing.
Internet providers in Seattle, WA (ZIP 98121)
There are 18 residential internet providers filed for Seattle, WA (ZIP 98121), including FiberFirst, Xfinity Fiber, Astound Fiber. Each row shows the technology, the fastest advertised speeds and how much of the ZIP the provider reports covering, from the FCC Broadband Data Collection (December 2024).
| Provider | Technology | Max filed download | Max filed upload | ZIP 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 filed for Seattle, WA (ZIP 98121), including FiberFirst, Xfinity Fiber, Astound Fiber. Availability is decided street by street, so we confirm your exact address with the provider before ordering.
What is the fastest internet in 98121?
FiberFirst files the highest download speed in Seattle, WA at up to 5 Gbps (Fiber). That is the maximum filed for the area, not a plan on sale at every address — the tiers actually offered to you depend on the address and what the provider is selling there.
How do I check availability at my address in Seattle, WA?
Enter your ZIP for the full comparison with indicative starting prices, then call (877) 365-2069. We confirm the exact address, compare plans and place the order — free, no account required.
Coverage data: FCC Broadband Data Collection (December 2024). Availability is decided address by address; providers confirm serviceability when you order. Satellite internet is sold nationwide, but each install has to qualify on site — a clear view of the sky and a place to mount the dish.