Coverage · Denver, CO
Internet Providers in Denver, CO
FCC filings list 20 residential internet providers in Denver, CO, including Xfinity, Verizon 5G Home, AT&T Internet Air. Compare each provider below by technology, top advertised speed, and how much of the city it covers, then enter your ZIP or call (833) 261-0564 to see plans and pricing at your exact address.
Top internet providers in Denver
| Provider | Technology | ZIPs served (of 23) | Top filed speed |
|---|---|---|---|
| Xfinity | Cable | 23 | 2 Gbps |
| Verizon 5G Home | 5G Home Internet | 23 | 1 Gbps |
| AT&T Internet Air | 5G Home Internet | 23 | 100 Mbps |
| Quantum Fiber | Fiber | 22 | 8 Gbps |
| CenturyLink Fiber | Fiber | 22 | 2 Gbps |
| AERUX BROADBAND | Fixed Wireless | 22 | 100 Mbps |
| T-Mobile Home Internet | 5G Home Internet | 22 | 100 Mbps |
| Starry | Fiber | 19 | 1 Gbps |
Satellite internet (Starlink, Viasat, HughesNet) additionally covers every Denver address. Coverage data: FCC Broadband Data Collection — broadbandmap.fcc.gov. Availability is address-specific within each ZIP.
Internet in Denver, CO — common questions
How many internet providers are in Denver, CO?
FCC filings list 20 residential internet providers in Denver, CO, with Xfinity covering the most ZIP codes. Availability varies by exact address — enter your ZIP on Ziatan to see what serves your home.
Is fiber internet available in Denver?
Yes — fiber is filed in 22 of Denver's 23 ZIP codes, with advertised speeds up to 10 Gbps. Street-level availability varies, so check your address.
How do I find the best internet in Denver, CO?
Enter your ZIP code on Ziatan to compare every provider at your address by speed, technology, and coverage, then call (833) 261-0564 — our team helps you compare plans and pricing free, with no signup.