FCC Broadband Data Collection, Dec 2024 vintage, residential filings — broadbandmap.fcc.gov. Availability is address-specific within each ZIP.
Search your Madison ZIP code to list the providers filed for it:
Call (833) 390-3014Who provides internet in Madison
Of the 19 residential providers in the filings for Madison, the six below reach the most of its 10 ZIP codes by wire, 5G or fixed wireless.
| Provider | Technology | ZIPs served (of 10) | Top filed speed |
|---|---|---|---|
| Spectrum | Cable + Fiber | 9 | 1 Gbps |
| Verizon 5G Home | 5G Home | 9 | 1 Gbps |
| UpNetWI | Fiber | 9 | 600 Mbps |
| AT&T Internet Air | 5G Home | 9 | 100 Mbps |
| T-Mobile Home Internet | 5G Home | 9 | 100 Mbps |
| US Cellular | 5G Home | 9 | 100 Mbps |
No 5G home provider reaches every Madison ZIP code (Verizon 5G Home, AT&T Internet Air, T-Mobile Home Internet, and US Cellular in nine of 10). Satellite from Starlink, Viasat or HughesNet covers every address, which is why it isn’t ranked above.
Wired coverage stops short of citywide in Madison; Spectrum and UpNetWI tie for the widest wired reach, all but one of the 10 ZIP codes. Fiber isn’t universal here: one ZIP code shows no fiber filing. None of the networks above files the city’s top speed: that is 8 Gbps, from a provider serving fewer ZIP codes than any of them.