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There are 20 residential internet providers available in Golden, CO (ZIP 80403), including Quantum Fiber, Backcountry Broadband, CenturyLink 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 |
|---|---|---|---|---|
| Quantum Fiber | Fiber | 8 Gbps | 8 Gbps | 13% |
| Backcountry Broadband | Fiber | 2.5 Gbps | 2.5 Gbps | 3% |
| CenturyLink Fiber | Fiber | 1 Gbps | 1 Gbps | 9% |
| TDS | Fiber | 1 Gbps | 1 Gbps | 3% |
| Visionary Broadband | Fiber | 300 Mbps | 300 Mbps | 17% |
| Xfinity | Cable | 2 Gbps | 250 Mbps | 26% |
| TDS | Cable | 1 Gbps | 20 Mbps | 30% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 41% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 65% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 40% |
| Ayva Networks | Fixed Wireless | 1 Gbps | 1 Gbps | 3% |
| Visionary | Fixed Wireless | 600 Mbps | 100 Mbps | 13% |
| AERUX BROADBAND | Fixed Wireless | 100 Mbps | 100 Mbps | 22% |
| Rise Broadband | Fixed Wireless | 100 Mbps | 20 Mbps | 13% |
| Nedernet | Fixed Wireless | 100 Mbps | 100 Mbps | 7% |
| Magnolia Road Internet Cooperative | Fixed Wireless | 100 Mbps | 100 Mbps | 4% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| CenturyLink | DSL | 140 Mbps | 40 Mbps | 68% |
* 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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