FCC Broadband Data Collection, Dec 2024 vintage, residential filings — broadbandmap.fcc.gov. Availability is address-specific within each ZIP.
Check your Washington ZIP code against the same FCC filings:
Call (833) 390-3014Who provides internet in Washington
The table keeps the six networks with the widest ZIP-code footprint out of the 14 residential providers filed for Washington, with each one’s technology and top filed speed.
| Provider | Technology | ZIPs served (of 22) | Top filed speed |
|---|---|---|---|
| Xfinity | Cable + Fiber | 22 | 10 Gbps |
| Verizon Fios | Fiber | 22 | 2 Gbps |
| Astound | Cable + Fiber | 22 | 1.5 Gbps |
| Verizon 5G Home | 5G Home | 22 | 1 Gbps |
| AT&T Internet Air | 5G Home | 22 | 100 Mbps |
| T-Mobile Home Internet | 5G Home | 22 | 100 Mbps |
If no cable or fiber line reaches you, 5G home internet from Verizon 5G Home, AT&T Internet Air, and T-Mobile Home Internet is filed across all 22 ZIP codes, at filed speeds from 100 Mbps (AT&T Internet Air) to 1 Gbps (Verizon 5G Home), and satellite (Starlink, Viasat, HughesNet) reaches every address in Washington.
Every Washington ZIP code has Xfinity, Verizon Fios, and Astound on file, so the wired choice never narrows to one network at the ZIP level. For multi-gig plans, the filings list Xfinity (10 Gbps) and Verizon Fios (2 Gbps). Xfinity carries the table’s top speed, 10 Gbps, and no wired network reaches more Washington ZIP codes.