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There are 10 residential internet providers available in Grand Coulee, WA (ZIP 99133), including Grant PUD, T-Mobile Home Internet, Ziply Wireless. 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 |
|---|---|---|---|---|
| Grant PUD | Fiber | 1 Gbps | 1 Gbps | 46% |
| T-Mobile Home Internet | 5G Home Internet | — | — | 4% |
| Ziply Wireless | Fixed Wireless | 50 Mbps | 10 Mbps | 19% |
| Swift-Stream Internet | Fixed Wireless | 40 Mbps | 6 Mbps | 52% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Douglas County P.U.D. | DSL | 1 Gbps | 1 Gbps | 8% |
| Native Network | DSL | 1 Gbps | 1 Gbps | 8% |
| CenturyLink | DSL | 40 Mbps | 3 Mbps | 48% |
* Starting prices and promotions shown are indicative national offers for select major providers, as of May 2026. Actual pricing varies by address, plan, and promotion, and changes frequently — most intro rates require AutoPay/paperless and exclude taxes & fees. Confirm current pricing and offers directly with the provider before ordering. See our Disclaimer.
Coverage data sourced live from our national broadband dataset (Dec 2024). Try a popular ZIP:
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