FCC Broadband Data Collection, Dec 2024 vintage, residential filings — broadbandmap.fcc.gov. Availability is address-specific within each ZIP.
Check your Duluth ZIP code against the same FCC filings:
Call (833) 390-3014Who provides internet in Duluth
Ranked by how many of the eight ZIP codes each one serves, these are the top six wired, 5G and fixed-wireless networks among the 20 providers filed for Duluth.
| Provider | Technology | ZIPs served (of 8) | Top filed speed |
|---|---|---|---|
| Spectrum | Cable + Fiber | 8 | 1 Gbps |
| AT&T Internet Air | 5G Home | 8 | 100 Mbps |
| Airfiber | 5G Home | 8 | 100 Mbps |
| T-Mobile Home Internet | 5G Home | 8 | 100 Mbps |
| Verizon 5G Home | 5G Home | 7 | 300 Mbps |
| CenturyLink Fiber | Fiber | 4 | 2 Gbps |
5G home filings run citywide for AT&T Internet Air, Airfiber, and T-Mobile Home Internet and partway for Verizon 5G Home in seven of eight ZIP codes; satellite (Starlink, Viasat, HughesNet) is on file at every address in Duluth.
Spectrum alone reaches every ZIP code by wire in Duluth, with CenturyLink Fiber filed in four. Only CenturyLink Fiber files a multi-gig tier among the networks listed, at 2 Gbps. None of the networks above files the city’s top speed: that is 5 Gbps, from a provider serving fewer ZIP codes than any of them.