Coverage · Longmont, CO
Internet Providers in Longmont, CO
FCC filings list 21 residential internet providers in Longmont, CO, including NextLight, Xfinity Fiber, Quantum Fiber. 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 Longmont
| Provider | Technology | ZIPs served (of 3) | Top filed speed |
|---|---|---|---|
| NextLight | Fiber | 3 | 10 Gbps |
| Xfinity Fiber | Fiber | 3 | 10 Gbps |
| Quantum Fiber | Fiber | 3 | 2 Gbps |
| Xfinity | Cable | 3 | 2 Gbps |
| Ayva Networks | Fixed Wireless | 3 | 1 Gbps |
| CenturyLink Fiber | Fiber | 3 | 1 Gbps |
| Verizon 5G Home | 5G Home Internet | 3 | 300 Mbps |
| Rise Broadband | Fixed Wireless | 3 | 250 Mbps |
Satellite internet (Starlink, Viasat, HughesNet) additionally covers every Longmont address. Coverage data: FCC Broadband Data Collection — broadbandmap.fcc.gov. Availability is address-specific within each ZIP.
Internet in Longmont, CO — common questions
How many internet providers are in Longmont, CO?
FCC filings list 21 residential internet providers in Longmont, CO, with NextLight 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 Longmont?
Yes — fiber is filed in 3 of Longmont's 3 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 Longmont, 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.