Coverage · ZIP 80403
Internet Providers in Golden, CO (80403)
There are 20 internet providers available in Golden, CO (ZIP 80403), including Quantum Fiber, Backcountry Broadband, CenturyLink 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 Golden, CO (ZIP 80403)
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% |
Internet in Golden, CO — common questions
How many internet providers are available in Golden, CO?
There are 20 internet providers available in Golden, CO (ZIP 80403), including Quantum Fiber, Backcountry Broadband, CenturyLink Fiber. Availability varies by exact address.
What is the fastest internet available in 80403?
Quantum Fiber offers the highest advertised download speed in Golden, CO at up to 8 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Golden, CO?
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.